diff -r 0b8ac9d6d473 -r a80ba8741be6 ui/gtk/toolbar.c
--- a/ui/gtk/toolbar.c	Mon May 19 21:15:43 2014 +0200
+++ b/ui/gtk/toolbar.c	Tue May 20 13:29:53 2014 +0200
@@ -107,7 +107,7 @@
     ucx_map_cstr_put(toolbar_items, name, item);
 }
 
-void ui_toolitem_toggle_st(char *name, char *stockid, ui_callback f, void *udata, ...) {
+void ui_toolitem_toggle_st(char *name, char *stockid, ui_callback f, void *udata) {
     ui_toolitem_toggle_stgr(name, stockid, f, udata, -1);
 }