https://bugzilla.gnome.org/show_bug.cgi?id=706462

--- gstreamer-0.10.36/gst/parse/grammar.y.~1~	2011-12-30 05:14:35.000000000 +0400
+++ gstreamer-0.10.36/gst/parse/grammar.y	2017-03-09 23:12:02.718040332 +0300
@@ -26,7 +26,6 @@
  */
 
 #define YYERROR_VERBOSE 1
-#define YYLEX_PARAM scanner
 
 #define YYENABLE_NLS 0
 
@@ -648,6 +647,7 @@
 %right '.'
 %left '!' '='
 
+%lex-param { void *scanner }
 %parse-param { void *scanner }
 %parse-param { graph_t *graph }
 %pure-parser