diff --git a/extra/sqlharvest/__init__.py b/extra/sqlharvest/__init__.py
deleted file mode 100644
index 8307a1c28..000000000
--- a/extra/sqlharvest/__init__.py
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/usr/bin/env python2
-
-"""
-Copyright (c) 2006-2019 sqlmap developers (http://sqlmap.org/)
-See the file 'LICENSE' for copying permission
-"""
-
-pass
diff --git a/extra/sqlharvest/sqlharvest.py b/extra/sqlharvest/sqlharvest.py
deleted file mode 100644
index d0ded452c..000000000
--- a/extra/sqlharvest/sqlharvest.py
+++ /dev/null
@@ -1,143 +0,0 @@
-#!/usr/bin/env python2
-
-"""
-Copyright (c) 2006-2019 sqlmap developers (http://sqlmap.org/)
-See the file 'LICENSE' for copying permission
-"""
-
-from __future__ import print_function
-
-import cookielib
-import re
-import socket
-import sys
-import urllib
-import urllib2
-import ConfigParser
-
-from operator import itemgetter
-
-TIMEOUT = 10
-CONFIG_FILE = 'sqlharvest.cfg'
-TABLES_FILE = 'tables.txt'
-USER_AGENT = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; AskTB5.3)'
-SEARCH_URL = 'http://www.google.com/m?source=mobileproducts&dc=gorganic'
-MAX_FILE_SIZE = 2 * 1024 * 1024  # if a result (.sql) file for downloading is more than 2MB in size just skip it
-QUERY = 'CREATE TABLE ext:sql'
-REGEX_URLS = r';u=([^"]+?)&q='
-REGEX_RESULT = r'(?i)CREATE TABLE\s*(/\*.*\*/)?\s*(IF NOT EXISTS)?\s*(?P<result>[^\(;]+)'
-
-def main():
-    tables = dict()
-    cookies = cookielib.CookieJar()
-    cookie_processor = urllib2.HTTPCookieProcessor(cookies)
-    opener = urllib2.build_opener(cookie_processor)
-    opener.addheaders = [("User-Agent", USER_AGENT)]
-
-    conn = opener.open(SEARCH_URL)
-    page = conn.read()  # set initial cookie values
-
-    config = ConfigParser.ConfigParser()
-    config.read(CONFIG_FILE)
-
-    if not config.has_section("options"):
-        config.add_section("options")
-    if not config.has_option("options", "index"):
-        config.set("options", "index", "0")
-
-    i = int(config.get("options", "index"))
-
-    try:
-        with open(TABLES_FILE, 'r') as f:
-            for line in f.xreadlines():
-                if len(line) > 0 and ',' in line:
-                    temp = line.split(',')
-                    tables[temp[0]] = int(temp[1])
-    except:
-        pass
-
-    socket.setdefaulttimeout(TIMEOUT)
-
-    files, old_files = None, None
-    try:
-        while True:
-            abort = False
-            old_files = files
-            files = []
-
-            try:
-                conn = opener.open("%s&q=%s&start=%d&sa=N" % (SEARCH_URL, QUERY.replace(' ', '+'), i * 10))
-                page = conn.read()
-                for match in re.finditer(REGEX_URLS, page):
-                    files.append(urllib.unquote(match.group(1)))
-                    if len(files) >= 10:
-                        break
-                abort = (files == old_files)
-
-            except KeyboardInterrupt:
-                raise
-
-            except Exception as ex:
-                print(ex)
-
-            if abort:
-                break
-
-            sys.stdout.write("\n---------------\n")
-            sys.stdout.write("Result page #%d\n" % (i + 1))
-            sys.stdout.write("---------------\n")
-
-            for sqlfile in files:
-                print(sqlfile)
-
-                try:
-                    req = urllib2.Request(sqlfile)
-                    response = urllib2.urlopen(req)
-
-                    if "Content-Length" in response.headers:
-                        if int(response.headers.get("Content-Length")) > MAX_FILE_SIZE:
-                            continue
-
-                    page = response.read()
-                    found = False
-                    counter = 0
-
-                    for match in re.finditer(REGEX_RESULT, page):
-                        counter += 1
-                        table = match.group("result").strip().strip("`\"'").replace('"."', ".").replace("].[", ".").strip('[]')
-
-                        if table and not any(_ in table for _ in ('>', '<', '--', ' ')):
-                            found = True
-                            sys.stdout.write('*')
-
-                            if table in tables:
-                                tables[table] += 1
-                            else:
-                                tables[table] = 1
-                    if found:
-                        sys.stdout.write("\n")
-
-                except KeyboardInterrupt:
-                    raise
-
-                except Exception as ex:
-                    print(ex)
-
-            else:
-                i += 1
-
-    except KeyboardInterrupt:
-        pass
-
-    finally:
-        with open(TABLES_FILE, 'w+') as f:
-            tables = sorted(tables.items(), key=itemgetter(1), reverse=True)
-            for table, count in tables:
-                f.write("%s,%d\n" % (table, count))
-
-        config.set("options", "index", str(i + 1))
-        with open(CONFIG_FILE, 'w+') as f:
-            config.write(f)
-
-if __name__ == "__main__":
-    main()
diff --git a/lib/core/settings.py b/lib/core/settings.py
index ed49fcef6..b03f3e91b 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -17,7 +17,7 @@ from lib.core.enums import DBMS_DIRECTORY_NAME
 from lib.core.enums import OS
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.3.3.63"
+VERSION = "1.3.3.64"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
diff --git a/plugins/dbms/access/__init__.py b/plugins/dbms/access/__init__.py
index f909970ea..60132fa9f 100644
--- a/plugins/dbms/access/__init__.py
+++ b/plugins/dbms/access/__init__.py
@@ -23,11 +23,7 @@ class AccessMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Tak
     def __init__(self):
         self.excludeDbsList = ACCESS_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.ACCESS] = Syntax.escape
diff --git a/plugins/dbms/access/connector.py b/plugins/dbms/access/connector.py
index 8a3839807..729d0f145 100644
--- a/plugins/dbms/access/connector.py
+++ b/plugins/dbms/access/connector.py
@@ -29,9 +29,6 @@ class Connector(GenericConnector):
     License: MIT
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         if not IS_WIN:
             errMsg = "currently, direct connection to Microsoft Access database(s) "
diff --git a/plugins/dbms/access/enumeration.py b/plugins/dbms/access/enumeration.py
index bffb73d81..b2fd4ab03 100644
--- a/plugins/dbms/access/enumeration.py
+++ b/plugins/dbms/access/enumeration.py
@@ -9,9 +9,6 @@ from lib.core.data import logger
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getBanner(self):
         warnMsg = "on Microsoft Access it is not possible to get a banner"
         logger.warn(warnMsg)
diff --git a/plugins/dbms/access/filesystem.py b/plugins/dbms/access/filesystem.py
index 873785fa5..3b7cc137b 100644
--- a/plugins/dbms/access/filesystem.py
+++ b/plugins/dbms/access/filesystem.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def readFile(self, rFile):
         errMsg = "on Microsoft Access it is not possible to read files"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/access/syntax.py b/plugins/dbms/access/syntax.py
index 4866d344c..c6fedfd61 100644
--- a/plugins/dbms/access/syntax.py
+++ b/plugins/dbms/access/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         def escaper(value):
diff --git a/plugins/dbms/access/takeover.py b/plugins/dbms/access/takeover.py
index 837fe3be2..4932b8b34 100644
--- a/plugins/dbms/access/takeover.py
+++ b/plugins/dbms/access/takeover.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def osCmd(self):
         errMsg = "on Microsoft Access it is not possible to execute commands"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/db2/__init__.py b/plugins/dbms/db2/__init__.py
index c79259c43..2bef4b833 100644
--- a/plugins/dbms/db2/__init__.py
+++ b/plugins/dbms/db2/__init__.py
@@ -24,11 +24,7 @@ class DB2Map(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeov
     def __init__(self):
         self.excludeDbsList = DB2_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.DB2] = Syntax.escape
diff --git a/plugins/dbms/db2/connector.py b/plugins/dbms/db2/connector.py
index 63b7fca09..8e36e5b46 100644
--- a/plugins/dbms/db2/connector.py
+++ b/plugins/dbms/db2/connector.py
@@ -26,9 +26,6 @@ class Connector(GenericConnector):
     License: Apache License 2.0
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         self.initConnection()
 
diff --git a/plugins/dbms/db2/enumeration.py b/plugins/dbms/db2/enumeration.py
index b73b2168e..f83fa056b 100644
--- a/plugins/dbms/db2/enumeration.py
+++ b/plugins/dbms/db2/enumeration.py
@@ -9,9 +9,6 @@ from lib.core.data import logger
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getPasswordHashes(self):
         warnMsg = "on DB2 it is not possible to list password hashes"
         logger.warn(warnMsg)
diff --git a/plugins/dbms/db2/filesystem.py b/plugins/dbms/db2/filesystem.py
index deb2cf33a..7e93a4c12 100644
--- a/plugins/dbms/db2/filesystem.py
+++ b/plugins/dbms/db2/filesystem.py
@@ -8,5 +8,4 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
+    pass
\ No newline at end of file
diff --git a/plugins/dbms/db2/syntax.py b/plugins/dbms/db2/syntax.py
index 39e974f64..b22f4bfc0 100644
--- a/plugins/dbms/db2/syntax.py
+++ b/plugins/dbms/db2/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/firebird/__init__.py b/plugins/dbms/firebird/__init__.py
index 89d86cf50..16c426b86 100644
--- a/plugins/dbms/firebird/__init__.py
+++ b/plugins/dbms/firebird/__init__.py
@@ -23,11 +23,7 @@ class FirebirdMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, T
     def __init__(self):
         self.excludeDbsList = FIREBIRD_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.FIREBIRD] = Syntax.escape
diff --git a/plugins/dbms/firebird/connector.py b/plugins/dbms/firebird/connector.py
index 260e8655b..93d824a01 100644
--- a/plugins/dbms/firebird/connector.py
+++ b/plugins/dbms/firebird/connector.py
@@ -27,9 +27,6 @@ class Connector(GenericConnector):
     License: BSD
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     # sample usage:
     # ./sqlmap.py -d "firebird://sysdba:testpass@/opt/firebird/testdb.fdb"
     # ./sqlmap.py -d "firebird://sysdba:testpass@127.0.0.1:3050//opt/firebird/testdb.fdb"
diff --git a/plugins/dbms/firebird/enumeration.py b/plugins/dbms/firebird/enumeration.py
index a956d963a..0977d147b 100644
--- a/plugins/dbms/firebird/enumeration.py
+++ b/plugins/dbms/firebird/enumeration.py
@@ -9,9 +9,6 @@ from lib.core.data import logger
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getDbs(self):
         warnMsg = "on Firebird it is not possible to enumerate databases (use only '--tables')"
         logger.warn(warnMsg)
diff --git a/plugins/dbms/firebird/filesystem.py b/plugins/dbms/firebird/filesystem.py
index e8e46b331..7d89005c0 100644
--- a/plugins/dbms/firebird/filesystem.py
+++ b/plugins/dbms/firebird/filesystem.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def readFile(self, rFile):
         errMsg = "on Firebird it is not possible to read files"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/firebird/syntax.py b/plugins/dbms/firebird/syntax.py
index f7f77685c..1dc01e7a2 100644
--- a/plugins/dbms/firebird/syntax.py
+++ b/plugins/dbms/firebird/syntax.py
@@ -9,9 +9,6 @@ from lib.core.common import isDBMSVersionAtLeast
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/firebird/takeover.py b/plugins/dbms/firebird/takeover.py
index 4dc49a27c..850fbf966 100644
--- a/plugins/dbms/firebird/takeover.py
+++ b/plugins/dbms/firebird/takeover.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def osCmd(self):
         errMsg = "on Firebird it is not possible to execute commands"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/h2/__init__.py b/plugins/dbms/h2/__init__.py
index f417c6b6d..0265363fe 100644
--- a/plugins/dbms/h2/__init__.py
+++ b/plugins/dbms/h2/__init__.py
@@ -23,11 +23,7 @@ class H2Map(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeove
     def __init__(self):
         self.excludeDbsList = H2_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.H2] = Syntax.escape
diff --git a/plugins/dbms/h2/connector.py b/plugins/dbms/h2/connector.py
index 9ab33eb73..8785e4ad8 100644
--- a/plugins/dbms/h2/connector.py
+++ b/plugins/dbms/h2/connector.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.connector import Connector as GenericConnector
 
 class Connector(GenericConnector):
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         errMsg = "on H2 it is not (currently) possible to establish a "
         errMsg += "direct connection"
diff --git a/plugins/dbms/h2/enumeration.py b/plugins/dbms/h2/enumeration.py
index 946e1ca0d..4e81b598b 100644
--- a/plugins/dbms/h2/enumeration.py
+++ b/plugins/dbms/h2/enumeration.py
@@ -16,9 +16,6 @@ from lib.core.settings import H2_DEFAULT_SCHEMA
 from lib.request import inject
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getBanner(self):
         if not conf.getBanner:
             return
diff --git a/plugins/dbms/h2/filesystem.py b/plugins/dbms/h2/filesystem.py
index e7e0c4d77..7090e7d18 100644
--- a/plugins/dbms/h2/filesystem.py
+++ b/plugins/dbms/h2/filesystem.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def readFile(self, rFile):
         errMsg = "on H2 it is not possible to read files"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/h2/syntax.py b/plugins/dbms/h2/syntax.py
index 73c9d52c0..d95e1bcbe 100644
--- a/plugins/dbms/h2/syntax.py
+++ b/plugins/dbms/h2/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/h2/takeover.py b/plugins/dbms/h2/takeover.py
index ca1450176..f93d2c1ef 100644
--- a/plugins/dbms/h2/takeover.py
+++ b/plugins/dbms/h2/takeover.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def osCmd(self):
         errMsg = "on H2 it is not possible to execute commands"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/hsqldb/__init__.py b/plugins/dbms/hsqldb/__init__.py
index baf6735f4..8f85bb6fb 100644
--- a/plugins/dbms/hsqldb/__init__.py
+++ b/plugins/dbms/hsqldb/__init__.py
@@ -23,11 +23,7 @@ class HSQLDBMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Tak
     def __init__(self):
         self.excludeDbsList = HSQLDB_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.HSQLDB] = Syntax.escape
diff --git a/plugins/dbms/hsqldb/connector.py b/plugins/dbms/hsqldb/connector.py
index f9a19f5c1..b57f92c11 100644
--- a/plugins/dbms/hsqldb/connector.py
+++ b/plugins/dbms/hsqldb/connector.py
@@ -30,9 +30,6 @@ class Connector(GenericConnector):
     License: LGPL & Apache License 2.0
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         self.initConnection()
         try:
diff --git a/plugins/dbms/hsqldb/enumeration.py b/plugins/dbms/hsqldb/enumeration.py
index d3ef310b6..c9bc656ff 100644
--- a/plugins/dbms/hsqldb/enumeration.py
+++ b/plugins/dbms/hsqldb/enumeration.py
@@ -16,9 +16,6 @@ from lib.core.settings import HSQLDB_DEFAULT_SCHEMA
 from lib.request import inject
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getBanner(self):
         if not conf.getBanner:
             return
diff --git a/plugins/dbms/hsqldb/filesystem.py b/plugins/dbms/hsqldb/filesystem.py
index f7ff1d571..3c473e862 100644
--- a/plugins/dbms/hsqldb/filesystem.py
+++ b/plugins/dbms/hsqldb/filesystem.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def readFile(self, rFile):
         errMsg = "on HSQLDB it is not possible to read files"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/hsqldb/syntax.py b/plugins/dbms/hsqldb/syntax.py
index 73c9d52c0..d95e1bcbe 100644
--- a/plugins/dbms/hsqldb/syntax.py
+++ b/plugins/dbms/hsqldb/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/hsqldb/takeover.py b/plugins/dbms/hsqldb/takeover.py
index eb8a41085..ce6cdb2d8 100644
--- a/plugins/dbms/hsqldb/takeover.py
+++ b/plugins/dbms/hsqldb/takeover.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def osCmd(self):
         errMsg = "on HSQLDB it is not possible to execute commands"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/informix/__init__.py b/plugins/dbms/informix/__init__.py
index f8cb6511d..44cd035db 100644
--- a/plugins/dbms/informix/__init__.py
+++ b/plugins/dbms/informix/__init__.py
@@ -24,11 +24,7 @@ class InformixMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, T
     def __init__(self):
         self.excludeDbsList = INFORMIX_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.INFORMIX] = Syntax.escape
diff --git a/plugins/dbms/informix/connector.py b/plugins/dbms/informix/connector.py
index b9539a2d4..346719dcd 100644
--- a/plugins/dbms/informix/connector.py
+++ b/plugins/dbms/informix/connector.py
@@ -26,9 +26,6 @@ class Connector(GenericConnector):
     License: Apache License 2.0
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         self.initConnection()
 
diff --git a/plugins/dbms/informix/enumeration.py b/plugins/dbms/informix/enumeration.py
index 197d60958..eeb095f57 100644
--- a/plugins/dbms/informix/enumeration.py
+++ b/plugins/dbms/informix/enumeration.py
@@ -9,9 +9,6 @@ from lib.core.data import logger
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def searchDb(self):
         warnMsg = "on Informix searching of databases is not implemented"
         logger.warn(warnMsg)
diff --git a/plugins/dbms/informix/filesystem.py b/plugins/dbms/informix/filesystem.py
index deb2cf33a..7e93a4c12 100644
--- a/plugins/dbms/informix/filesystem.py
+++ b/plugins/dbms/informix/filesystem.py
@@ -8,5 +8,4 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
+    pass
\ No newline at end of file
diff --git a/plugins/dbms/informix/syntax.py b/plugins/dbms/informix/syntax.py
index 58cf20194..8c8f066ed 100644
--- a/plugins/dbms/informix/syntax.py
+++ b/plugins/dbms/informix/syntax.py
@@ -12,9 +12,6 @@ from lib.core.common import randomStr
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/maxdb/__init__.py b/plugins/dbms/maxdb/__init__.py
index 4fe75557b..550adc5dc 100644
--- a/plugins/dbms/maxdb/__init__.py
+++ b/plugins/dbms/maxdb/__init__.py
@@ -23,11 +23,7 @@ class MaxDBMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Take
     def __init__(self):
         self.excludeDbsList = MAXDB_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.MAXDB] = Syntax.escape
diff --git a/plugins/dbms/maxdb/connector.py b/plugins/dbms/maxdb/connector.py
index 3a1dde14d..2f9a46a24 100644
--- a/plugins/dbms/maxdb/connector.py
+++ b/plugins/dbms/maxdb/connector.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.connector import Connector as GenericConnector
 
 class Connector(GenericConnector):
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         errMsg = "on SAP MaxDB it is not (currently) possible to establish a "
         errMsg += "direct connection"
diff --git a/plugins/dbms/maxdb/filesystem.py b/plugins/dbms/maxdb/filesystem.py
index 3b66df52b..ff23fab30 100644
--- a/plugins/dbms/maxdb/filesystem.py
+++ b/plugins/dbms/maxdb/filesystem.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def readFile(self, rFile):
         errMsg = "on SAP MaxDB reading of files is not supported"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/maxdb/syntax.py b/plugins/dbms/maxdb/syntax.py
index 71ffce4cd..6e03dab9a 100644
--- a/plugins/dbms/maxdb/syntax.py
+++ b/plugins/dbms/maxdb/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/maxdb/takeover.py b/plugins/dbms/maxdb/takeover.py
index 402766ff6..8b1d5d72e 100644
--- a/plugins/dbms/maxdb/takeover.py
+++ b/plugins/dbms/maxdb/takeover.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def osCmd(self):
         errMsg = "on SAP MaxDB it is not possible to execute commands"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/mssqlserver/__init__.py b/plugins/dbms/mssqlserver/__init__.py
index e1db71a8c..7d6220fde 100644
--- a/plugins/dbms/mssqlserver/__init__.py
+++ b/plugins/dbms/mssqlserver/__init__.py
@@ -23,11 +23,7 @@ class MSSQLServerMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous
     def __init__(self):
         self.excludeDbsList = MSSQL_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.MSSQL] = Syntax.escape
diff --git a/plugins/dbms/mssqlserver/connector.py b/plugins/dbms/mssqlserver/connector.py
index ff2702e5b..17b33eec8 100644
--- a/plugins/dbms/mssqlserver/connector.py
+++ b/plugins/dbms/mssqlserver/connector.py
@@ -34,9 +34,6 @@ class Connector(GenericConnector):
     to work, get it from http://sourceforge.net/projects/pymssql/files/pymssql/1.0.2/
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         self.initConnection()
 
diff --git a/plugins/dbms/mssqlserver/enumeration.py b/plugins/dbms/mssqlserver/enumeration.py
index 72492d090..56d952879 100644
--- a/plugins/dbms/mssqlserver/enumeration.py
+++ b/plugins/dbms/mssqlserver/enumeration.py
@@ -32,9 +32,6 @@ from lib.request import inject
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getPrivileges(self, *args):
         warnMsg = "on Microsoft SQL Server it is not possible to fetch "
         warnMsg += "database users privileges, sqlmap will check whether "
diff --git a/plugins/dbms/mssqlserver/filesystem.py b/plugins/dbms/mssqlserver/filesystem.py
index 7207fa6f8..f7ac1402b 100644
--- a/plugins/dbms/mssqlserver/filesystem.py
+++ b/plugins/dbms/mssqlserver/filesystem.py
@@ -28,9 +28,6 @@ from lib.request import inject
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def _dataToScr(self, fileContent, chunkName):
         fileLines = []
         fileSize = len(fileContent)
diff --git a/plugins/dbms/mssqlserver/syntax.py b/plugins/dbms/mssqlserver/syntax.py
index 949d95e9e..a19d3a92e 100644
--- a/plugins/dbms/mssqlserver/syntax.py
+++ b/plugins/dbms/mssqlserver/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/mysql/__init__.py b/plugins/dbms/mysql/__init__.py
index c2c5d77f5..a231ac8cb 100644
--- a/plugins/dbms/mysql/__init__.py
+++ b/plugins/dbms/mysql/__init__.py
@@ -29,11 +29,7 @@ class MySQLMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Take
             "sys_bineval": {"return": "int"}
         }
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.MYSQL] = Syntax.escape
diff --git a/plugins/dbms/mysql/connector.py b/plugins/dbms/mysql/connector.py
index 7f1b32abc..f68e7b004 100644
--- a/plugins/dbms/mysql/connector.py
+++ b/plugins/dbms/mysql/connector.py
@@ -30,9 +30,6 @@ class Connector(GenericConnector):
     Possible connectors: http://wiki.python.org/moin/MySQL
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         self.initConnection()
 
diff --git a/plugins/dbms/mysql/enumeration.py b/plugins/dbms/mysql/enumeration.py
index 0f0f50657..35b6e42bb 100644
--- a/plugins/dbms/mysql/enumeration.py
+++ b/plugins/dbms/mysql/enumeration.py
@@ -8,5 +8,4 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
+    pass
\ No newline at end of file
diff --git a/plugins/dbms/mysql/filesystem.py b/plugins/dbms/mysql/filesystem.py
index a21a10d99..808575f05 100644
--- a/plugins/dbms/mysql/filesystem.py
+++ b/plugins/dbms/mysql/filesystem.py
@@ -29,9 +29,6 @@ from lib.techniques.union.use import unionUse
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def nonStackedReadFile(self, rFile):
         infoMsg = "fetching file: '%s'" % rFile
         logger.info(infoMsg)
diff --git a/plugins/dbms/mysql/syntax.py b/plugins/dbms/mysql/syntax.py
index 560e092ae..af89ae997 100644
--- a/plugins/dbms/mysql/syntax.py
+++ b/plugins/dbms/mysql/syntax.py
@@ -11,9 +11,6 @@ from lib.core.convert import utf8encode
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/oracle/__init__.py b/plugins/dbms/oracle/__init__.py
index e3c9bf2dd..bdecccfcc 100644
--- a/plugins/dbms/oracle/__init__.py
+++ b/plugins/dbms/oracle/__init__.py
@@ -23,11 +23,7 @@ class OracleMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Tak
     def __init__(self):
         self.excludeDbsList = ORACLE_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.ORACLE] = Syntax.escape
diff --git a/plugins/dbms/oracle/connector.py b/plugins/dbms/oracle/connector.py
index 07a276abc..db61707b5 100644
--- a/plugins/dbms/oracle/connector.py
+++ b/plugins/dbms/oracle/connector.py
@@ -31,9 +31,6 @@ class Connector(GenericConnector):
     License: https://cx-oracle.readthedocs.io/en/latest/license.html#license
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         self.initConnection()
         self.__dsn = cx_Oracle.makedsn(self.hostname, self.port, self.db)
diff --git a/plugins/dbms/oracle/enumeration.py b/plugins/dbms/oracle/enumeration.py
index 24c0bdf54..805831590 100644
--- a/plugins/dbms/oracle/enumeration.py
+++ b/plugins/dbms/oracle/enumeration.py
@@ -24,9 +24,6 @@ from lib.request import inject
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getRoles(self, query2=False):
         infoMsg = "fetching database users roles"
 
diff --git a/plugins/dbms/oracle/filesystem.py b/plugins/dbms/oracle/filesystem.py
index 96eb43fac..d5f7a1634 100644
--- a/plugins/dbms/oracle/filesystem.py
+++ b/plugins/dbms/oracle/filesystem.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def readFile(self, rFile):
         errMsg = "File system read access not yet implemented for "
         errMsg += "Oracle"
diff --git a/plugins/dbms/oracle/syntax.py b/plugins/dbms/oracle/syntax.py
index c64e40444..71a43809c 100644
--- a/plugins/dbms/oracle/syntax.py
+++ b/plugins/dbms/oracle/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/oracle/takeover.py b/plugins/dbms/oracle/takeover.py
index 47137f3ff..4eadef0af 100644
--- a/plugins/dbms/oracle/takeover.py
+++ b/plugins/dbms/oracle/takeover.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def osCmd(self):
         errMsg = "Operating system command execution functionality not "
         errMsg += "yet implemented for Oracle"
diff --git a/plugins/dbms/postgresql/__init__.py b/plugins/dbms/postgresql/__init__.py
index e2d410870..73af3b9c8 100644
--- a/plugins/dbms/postgresql/__init__.py
+++ b/plugins/dbms/postgresql/__init__.py
@@ -30,11 +30,7 @@ class PostgreSQLMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous,
             "sys_fileread": {"input": ["text"], "return": "text"}
         }
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.PGSQL] = Syntax.escape
diff --git a/plugins/dbms/postgresql/connector.py b/plugins/dbms/postgresql/connector.py
index c220e2550..a7d4ec99d 100644
--- a/plugins/dbms/postgresql/connector.py
+++ b/plugins/dbms/postgresql/connector.py
@@ -29,9 +29,6 @@ class Connector(GenericConnector):
     Possible connectors: http://wiki.python.org/moin/PostgreSQL
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         self.initConnection()
 
diff --git a/plugins/dbms/postgresql/enumeration.py b/plugins/dbms/postgresql/enumeration.py
index 41e82b5c7..1db588aa1 100644
--- a/plugins/dbms/postgresql/enumeration.py
+++ b/plugins/dbms/postgresql/enumeration.py
@@ -10,9 +10,6 @@ from lib.core.data import logger
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getHostname(self):
         warnMsg = "on PostgreSQL it is not possible to enumerate the hostname"
         logger.warn(warnMsg)
diff --git a/plugins/dbms/postgresql/syntax.py b/plugins/dbms/postgresql/syntax.py
index e6e312d85..4f9d691fa 100644
--- a/plugins/dbms/postgresql/syntax.py
+++ b/plugins/dbms/postgresql/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/postgresql/takeover.py b/plugins/dbms/postgresql/takeover.py
index 8aee6773c..adb73c5a1 100644
--- a/plugins/dbms/postgresql/takeover.py
+++ b/plugins/dbms/postgresql/takeover.py
@@ -23,9 +23,6 @@ from lib.request import inject
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def udfSetRemotePath(self):
         # On Windows
         if Backend.isOs(OS.WINDOWS):
diff --git a/plugins/dbms/sqlite/__init__.py b/plugins/dbms/sqlite/__init__.py
index c2628e7c6..0c0440c08 100644
--- a/plugins/dbms/sqlite/__init__.py
+++ b/plugins/dbms/sqlite/__init__.py
@@ -23,11 +23,7 @@ class SQLiteMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Tak
     def __init__(self):
         self.excludeDbsList = SQLITE_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.SQLITE] = Syntax.escape
diff --git a/plugins/dbms/sqlite/enumeration.py b/plugins/dbms/sqlite/enumeration.py
index 2eeb04ec7..4330bc91a 100644
--- a/plugins/dbms/sqlite/enumeration.py
+++ b/plugins/dbms/sqlite/enumeration.py
@@ -10,9 +10,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getCurrentUser(self):
         warnMsg = "on SQLite it is not possible to enumerate the current user"
         logger.warn(warnMsg)
diff --git a/plugins/dbms/sqlite/filesystem.py b/plugins/dbms/sqlite/filesystem.py
index f32c9e10a..c57720e9f 100644
--- a/plugins/dbms/sqlite/filesystem.py
+++ b/plugins/dbms/sqlite/filesystem.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def readFile(self, rFile):
         errMsg = "on SQLite it is not possible to read files"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/sqlite/syntax.py b/plugins/dbms/sqlite/syntax.py
index 5d2616472..5a39528e1 100644
--- a/plugins/dbms/sqlite/syntax.py
+++ b/plugins/dbms/sqlite/syntax.py
@@ -12,9 +12,6 @@ from lib.core.settings import UNICODE_ENCODING
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/sqlite/takeover.py b/plugins/dbms/sqlite/takeover.py
index ba9aa942d..129866cd0 100644
--- a/plugins/dbms/sqlite/takeover.py
+++ b/plugins/dbms/sqlite/takeover.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def osCmd(self):
         errMsg = "on SQLite it is not possible to execute commands"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/sybase/__init__.py b/plugins/dbms/sybase/__init__.py
index 2abe5bb6a..60d190351 100644
--- a/plugins/dbms/sybase/__init__.py
+++ b/plugins/dbms/sybase/__init__.py
@@ -23,11 +23,7 @@ class SybaseMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Tak
     def __init__(self):
         self.excludeDbsList = SYBASE_SYSTEM_DBS
 
-        Syntax.__init__(self)
-        Fingerprint.__init__(self)
-        Enumeration.__init__(self)
-        Filesystem.__init__(self)
-        Miscellaneous.__init__(self)
-        Takeover.__init__(self)
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
 
     unescaper[DBMS.SYBASE] = Syntax.escape
diff --git a/plugins/dbms/sybase/connector.py b/plugins/dbms/sybase/connector.py
index 2205c0608..b264d4306 100644
--- a/plugins/dbms/sybase/connector.py
+++ b/plugins/dbms/sybase/connector.py
@@ -34,9 +34,6 @@ class Connector(GenericConnector):
     to work, get it from http://sourceforge.net/projects/pymssql/files/pymssql/1.0.2/
     """
 
-    def __init__(self):
-        GenericConnector.__init__(self)
-
     def connect(self):
         self.initConnection()
 
diff --git a/plugins/dbms/sybase/enumeration.py b/plugins/dbms/sybase/enumeration.py
index c187cf906..2658bccd0 100644
--- a/plugins/dbms/sybase/enumeration.py
+++ b/plugins/dbms/sybase/enumeration.py
@@ -28,9 +28,6 @@ from lib.utils.pivotdumptable import pivotDumpTable
 from plugins.generic.enumeration import Enumeration as GenericEnumeration
 
 class Enumeration(GenericEnumeration):
-    def __init__(self):
-        GenericEnumeration.__init__(self)
-
     def getUsers(self):
         infoMsg = "fetching database users"
         logger.info(infoMsg)
diff --git a/plugins/dbms/sybase/filesystem.py b/plugins/dbms/sybase/filesystem.py
index e603ee530..0032f8c5c 100644
--- a/plugins/dbms/sybase/filesystem.py
+++ b/plugins/dbms/sybase/filesystem.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.filesystem import Filesystem as GenericFilesystem
 
 class Filesystem(GenericFilesystem):
-    def __init__(self):
-        GenericFilesystem.__init__(self)
-
     def readFile(self, rFile):
         errMsg = "on Sybase it is not possible to read files"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/dbms/sybase/syntax.py b/plugins/dbms/sybase/syntax.py
index 230c67189..a0492a891 100644
--- a/plugins/dbms/sybase/syntax.py
+++ b/plugins/dbms/sybase/syntax.py
@@ -8,9 +8,6 @@ See the file 'LICENSE' for copying permission
 from plugins.generic.syntax import Syntax as GenericSyntax
 
 class Syntax(GenericSyntax):
-    def __init__(self):
-        GenericSyntax.__init__(self)
-
     @staticmethod
     def escape(expression, quote=True):
         """
diff --git a/plugins/dbms/sybase/takeover.py b/plugins/dbms/sybase/takeover.py
index 210f3c2d5..0d2bf0891 100644
--- a/plugins/dbms/sybase/takeover.py
+++ b/plugins/dbms/sybase/takeover.py
@@ -9,9 +9,6 @@ from lib.core.exception import SqlmapUnsupportedFeatureException
 from plugins.generic.takeover import Takeover as GenericTakeover
 
 class Takeover(GenericTakeover):
-    def __init__(self):
-        GenericTakeover.__init__(self)
-
     def osCmd(self):
         errMsg = "on Sybase it is not possible to execute commands"
         raise SqlmapUnsupportedFeatureException(errMsg)
diff --git a/plugins/generic/takeover.py b/plugins/generic/takeover.py
index 0897bcbdd..fee1228ab 100644
--- a/plugins/generic/takeover.py
+++ b/plugins/generic/takeover.py
@@ -30,9 +30,7 @@ from lib.takeover.icmpsh import ICMPsh
 from lib.takeover.metasploit import Metasploit
 from lib.takeover.registry import Registry
 
-from plugins.generic.misc import Miscellaneous
-
-class Takeover(Abstraction, Metasploit, ICMPsh, Registry, Miscellaneous):
+class Takeover(Abstraction, Metasploit, ICMPsh, Registry):
     """
     This class defines generic OS takeover functionalities for plugins.
     """