diff --git a/reference/parle/parle/lexer/push.xml b/reference/parle/parle/lexer/push.xml
index d623d91a0a..01172e3e70 100644
--- a/reference/parle/parle/lexer/push.xml
+++ b/reference/parle/parle/lexer/push.xml
@@ -15,13 +15,6 @@
    <methodparam><type>integer</type><parameter>id</parameter></methodparam>
    <!--<methodparam choice="opt"><type>integer</type><parameter>userId</parameter></methodparam>-->
   </methodsynopsis>
-  <methodsynopsis>
-   <modifier>public</modifier> <type>void</type><methodname>Parle\Lexer::push</methodname>
-   <methodparam><type>string</type><parameter>regexStart</parameter></methodparam>
-   <methodparam><type>string</type><parameter>regexEnd</parameter></methodparam>
-   <methodparam><type>integer</type><parameter>id</parameter></methodparam>
-   <!--<methodparam choice="opt"><type>integer</type><parameter>userId</parameter></methodparam>-->
-  </methodsynopsis>
   <para>
 
   </para>
@@ -38,22 +31,6 @@
      </para>
     </listitem>
    </varlistentry>
-   <varlistentry>
-    <term><parameter>regexStart</parameter></term>
-    <listitem>
-     <para>
-      Regular expression used to match the token start.
-     </para>
-    </listitem>
-   </varlistentry>
-   <varlistentry>
-    <term><parameter>regexEnd</parameter></term>
-    <listitem>
-     <para>
-      Regular expression used to match the token end.
-     </para>
-    </listitem>
-   </varlistentry>
    <varlistentry>
     <term><parameter>id</parameter></term>
     <listitem>
diff --git a/reference/parle/parle/rlexer/push.xml b/reference/parle/parle/rlexer/push.xml
index 1a96fbd386..171d41cf2c 100644
--- a/reference/parle/parle/rlexer/push.xml
+++ b/reference/parle/parle/rlexer/push.xml
@@ -15,13 +15,6 @@
    <methodparam><type>integer</type><parameter>id</parameter></methodparam>
    <!--<methodparam choice="opt"><type>integer</type><parameter>userId</parameter></methodparam>-->
   </methodsynopsis>
-  <methodsynopsis>
-   <modifier>public</modifier> <type>void</type><methodname>Parle\Lexer::push</methodname>
-   <methodparam><type>string</type><parameter>regexStart</parameter></methodparam>
-   <methodparam><type>string</type><parameter>regexEnd</parameter></methodparam>
-   <methodparam><type>integer</type><parameter>id</parameter></methodparam>
-   <!--<methodparam choice="opt"><type>integer</type><parameter>userId</parameter></methodparam>-->
-  </methodsynopsis>
   <methodsynopsis>
    <modifier>public</modifier> <type>void</type><methodname>Parle\Lexer::push</methodname>
    <methodparam><type>string</type><parameter>state</parameter></methodparam>
@@ -30,28 +23,12 @@
    <methodparam><type>string</type><parameter>newState</parameter></methodparam>
    <!--<methodparam choice="opt"><type>integer</type><parameter>userId</parameter></methodparam>-->
   </methodsynopsis>
-  <methodsynopsis>
-   <modifier>public</modifier> <type>void</type><methodname>Parle\Lexer::push</methodname>
-   <methodparam><type>string</type><parameter>state</parameter></methodparam>
-   <methodparam><type>string</type><parameter>regexStart</parameter></methodparam>
-   <methodparam><type>string</type><parameter>regexEnd</parameter></methodparam>
-   <methodparam><type>integer</type><parameter>id</parameter></methodparam>
-   <methodparam><type>string</type><parameter>newState</parameter></methodparam>
-   <!--<methodparam choice="opt"><type>integer</type><parameter>userId</parameter></methodparam>-->
-  </methodsynopsis>
   <methodsynopsis>
    <modifier>public</modifier> <type>void</type><methodname>Parle\Lexer::push</methodname>
    <methodparam><type>string</type><parameter>state</parameter></methodparam>
    <methodparam><type>string</type><parameter>regex</parameter></methodparam>
    <methodparam><type>string</type><parameter>newState</parameter></methodparam>
   </methodsynopsis>
-  <methodsynopsis>
-   <modifier>public</modifier> <type>void</type><methodname>Parle\Lexer::push</methodname>
-   <methodparam><type>string</type><parameter>state</parameter></methodparam>
-   <methodparam><type>string</type><parameter>regexStart</parameter></methodparam>
-   <methodparam><type>string</type><parameter>regexEnd</parameter></methodparam>
-   <methodparam><type>string</type><parameter>newState</parameter></methodparam>
-  </methodsynopsis>
   <para>
 
   </para>
@@ -68,22 +45,6 @@
      </para>
     </listitem>
    </varlistentry>
-   <varlistentry>
-    <term><parameter>regexStart</parameter></term>
-    <listitem>
-     <para>
-      Regular expression used to match the token start.
-     </para>
-    </listitem>
-   </varlistentry>
-   <varlistentry>
-    <term><parameter>regexEnd</parameter></term>
-    <listitem>
-     <para>
-      Regular expression used to match the token end.
-     </para>
-    </listitem>
-   </varlistentry>
    <varlistentry>
     <term><parameter>id</parameter></term>
     <listitem>