diff -pruN gstreamer-1.0.9.orig/gst/parse/grammar.y gstreamer-1.0.9/gst/parse/grammar.y
--- gstreamer-1.0.9.orig/gst/parse/grammar.y	2013-08-10 10:23:40.609707796 +0000
+++ gstreamer-1.0.9/gst/parse/grammar.y	2013-08-10 10:23:52.422799035 +0000
@@ -659,6 +659,7 @@ static int yyerror (void *scanner, graph
 
 %parse-param { void *scanner }
 %parse-param { graph_t *graph }
+%lex-param {void *scanner}
 %pure-parser
 
 %start graph