--- w3m-0.5.3.orig/main.c	2011-01-04 10:42:19.000000000 +0100
+++ w3m-0.5.3/main.c	2014-04-08 19:59:04.000000000 +0200
@@ -833,7 +833,7 @@ main(int argc, char **argv, char **envp)
     mySignal(SIGPIPE, SigPipe);
 #endif
 
-    orig_GC_warn_proc = GC_set_warn_proc(wrap_GC_warn_proc);
+    GC_set_warn_proc(wrap_GC_warn_proc);
     err_msg = Strnew();
     if (load_argc == 0) {
 	/* no URL specified */
