diff --git a/lib/core/settings.py b/lib/core/settings.py
index a0304fb3f..36d7f9cc8 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import OS
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.5.5.10"
+VERSION = "1.5.5.11"
 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/lib/request/dns.py b/lib/request/dns.py
index 5f275286b..9b54ecd5f 100644
--- a/lib/request/dns.py
+++ b/lib/request/dns.py
@@ -68,8 +68,8 @@ class DNSServer(object):
     raw request
 
     Reference(s):
-        http://code.activestate.com/recipes/491264-mini-fake-dns-server/
-        https://code.google.com/p/marlon-tools/source/browse/tools/dnsproxy/dnsproxy.py
+        https://code.activestate.com/recipes/491264-mini-fake-dns-server/
+        https://web.archive.org/web/20150418152405/https://code.google.com/p/marlon-tools/source/browse/tools/dnsproxy/dnsproxy.py
     """
 
     def __init__(self):
diff --git a/plugins/dbms/access/connector.py b/plugins/dbms/access/connector.py
index 0ab871199..52940b003 100644
--- a/plugins/dbms/access/connector.py
+++ b/plugins/dbms/access/connector.py
@@ -22,9 +22,8 @@ from plugins.generic.connector import Connector as GenericConnector
 
 class Connector(GenericConnector):
     """
-    Homepage: http://pyodbc.googlecode.com/
-    User guide: http://code.google.com/p/pyodbc/wiki/GettingStarted
-    API: http://code.google.com/p/pyodbc/w/list
+    Homepage: https://github.com/mkleehammer/pyodbc
+    User guide: https://github.com/mkleehammer/pyodbc/wiki
     Debian package: python-pyodbc
     License: MIT
     """
diff --git a/plugins/dbms/cratedb/syntax.py b/plugins/dbms/cratedb/syntax.py
index eadbee04f..ee78f3b52 100644
--- a/plugins/dbms/cratedb/syntax.py
+++ b/plugins/dbms/cratedb/syntax.py
@@ -11,7 +11,7 @@ class Syntax(GenericSyntax):
     @staticmethod
     def escape(expression, quote=True):
         """
-        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == u"SELECT 'abcdefgh' FROM foobar"
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT 'abcdefgh' FROM foobar"
         True
         """
 
diff --git a/plugins/dbms/derby/syntax.py b/plugins/dbms/derby/syntax.py
index eadbee04f..ee78f3b52 100644
--- a/plugins/dbms/derby/syntax.py
+++ b/plugins/dbms/derby/syntax.py
@@ -11,7 +11,7 @@ class Syntax(GenericSyntax):
     @staticmethod
     def escape(expression, quote=True):
         """
-        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == u"SELECT 'abcdefgh' FROM foobar"
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT 'abcdefgh' FROM foobar"
         True
         """
 
diff --git a/plugins/dbms/extremedb/syntax.py b/plugins/dbms/extremedb/syntax.py
index eadbee04f..ee78f3b52 100644
--- a/plugins/dbms/extremedb/syntax.py
+++ b/plugins/dbms/extremedb/syntax.py
@@ -11,7 +11,7 @@ class Syntax(GenericSyntax):
     @staticmethod
     def escape(expression, quote=True):
         """
-        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == u"SELECT 'abcdefgh' FROM foobar"
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT 'abcdefgh' FROM foobar"
         True
         """
 
diff --git a/plugins/dbms/frontbase/syntax.py b/plugins/dbms/frontbase/syntax.py
index eadbee04f..ee78f3b52 100644
--- a/plugins/dbms/frontbase/syntax.py
+++ b/plugins/dbms/frontbase/syntax.py
@@ -11,7 +11,7 @@ class Syntax(GenericSyntax):
     @staticmethod
     def escape(expression, quote=True):
         """
-        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == u"SELECT 'abcdefgh' FROM foobar"
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT 'abcdefgh' FROM foobar"
         True
         """
 
diff --git a/plugins/dbms/maxdb/syntax.py b/plugins/dbms/maxdb/syntax.py
index eadbee04f..ee78f3b52 100644
--- a/plugins/dbms/maxdb/syntax.py
+++ b/plugins/dbms/maxdb/syntax.py
@@ -11,7 +11,7 @@ class Syntax(GenericSyntax):
     @staticmethod
     def escape(expression, quote=True):
         """
-        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == u"SELECT 'abcdefgh' FROM foobar"
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT 'abcdefgh' FROM foobar"
         True
         """
 
diff --git a/plugins/dbms/mckoi/syntax.py b/plugins/dbms/mckoi/syntax.py
index eadbee04f..ee78f3b52 100644
--- a/plugins/dbms/mckoi/syntax.py
+++ b/plugins/dbms/mckoi/syntax.py
@@ -11,7 +11,7 @@ class Syntax(GenericSyntax):
     @staticmethod
     def escape(expression, quote=True):
         """
-        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == u"SELECT 'abcdefgh' FROM foobar"
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT 'abcdefgh' FROM foobar"
         True
         """
 
diff --git a/plugins/dbms/mysql/connector.py b/plugins/dbms/mysql/connector.py
index a8a0c58ac..90e618fa7 100644
--- a/plugins/dbms/mysql/connector.py
+++ b/plugins/dbms/mysql/connector.py
@@ -21,10 +21,9 @@ from plugins.generic.connector import Connector as GenericConnector
 
 class Connector(GenericConnector):
     """
-    Homepage: http://code.google.com/p/pymysql/
-    User guide: http://code.google.com/p/pymysql/
-    API: http://code.google.com/p/pymysql/
-    Debian package: <none>
+    Homepage: https://github.com/PyMySQL/PyMySQL
+    User guide: https://pymysql.readthedocs.io/en/latest/
+    Debian package: python3-pymysql
     License: MIT
 
     Possible connectors: http://wiki.python.org/moin/MySQL
diff --git a/plugins/generic/takeover.py b/plugins/generic/takeover.py
index e5dcfb670..194f4b07b 100644
--- a/plugins/generic/takeover.py
+++ b/plugins/generic/takeover.py
@@ -145,7 +145,7 @@ class Takeover(Abstraction, Metasploit, ICMPsh, Registry):
             except ImportError:
                 errMsg = "sqlmap requires 'python-impacket' third-party library "
                 errMsg += "in order to run icmpsh master. You can get it at "
-                errMsg += "http://code.google.com/p/impacket/downloads/list"
+                errMsg += "https://github.com/SecureAuthCorp/impacket"
                 raise SqlmapMissingDependence(errMsg)
 
             filename = "/proc/sys/net/ipv4/icmp_echo_ignore_all"