diff --git a/lib/core/common.py b/lib/core/common.py
index 0b79346e6..96eb25297 100644
--- a/lib/core/common.py
+++ b/lib/core/common.py
@@ -86,7 +86,6 @@ from lib.core.settings import DEFAULT_GET_POST_DELIMITER
 from lib.core.settings import DEFAULT_MSSQL_SCHEMA
 from lib.core.settings import DEPRECATED_OPTIONS
 from lib.core.settings import DESCRIPTION
-from lib.core.settings import DOLLAR_MARKER
 from lib.core.settings import DUMMY_SQL_INJECTION_CHARS
 from lib.core.settings import DUMMY_USER_INJECTION
 from lib.core.settings import DYNAMICITY_MARK_LENGTH
@@ -2042,10 +2041,6 @@ def urlencode(value, safe="%&=", convall=False, limit=False):
         if all(map(lambda x: '%' in x, [safe, value])) and not kb.tamperFunctions:
             value = re.sub("%(?![0-9a-fA-F]{2})", "%25", value)
 
-        if '$' in value and '$' not in safe:
-            for match in re.finditer(r"\b([\w$]*\$[\w$]*)=", value):
-                value = value.replace(match.group(1), match.group(1).replace('$', DOLLAR_MARKER))
-
         while True:
             result = urllib.quote(utf8encode(value), safe)
 
@@ -2061,9 +2056,6 @@ def urlencode(value, safe="%&=", convall=False, limit=False):
             else:
                 break
 
-    if result:
-        result = result.replace(DOLLAR_MARKER, '$')
-
     return result
 
 def runningAsAdmin():
diff --git a/lib/core/settings.py b/lib/core/settings.py
index a0b98858a..e6c075e6e 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -37,7 +37,6 @@ UPPER_RATIO_BOUND = 0.98
 PARAMETER_AMP_MARKER = "__AMP__"
 PARAMETER_SEMICOLON_MARKER = "__SEMICOLON__"
 PARTIAL_VALUE_MARKER = "__PARTIAL__"
-DOLLAR_MARKER = "__DOLLAR_MARK__"
 URI_QUESTION_MARKER = "__QUESTION_MARK__"
 ASTERISK_MARKER = "__ASTERISK_MARK__"