diff --git a/game/src/ui/widget_core.h b/game/src/ui/widget_core.h
index a64dfec..eee2662 100644
--- a/game/src/ui/widget_core.h
+++ b/game/src/ui/widget_core.h
@@ -174,7 +174,6 @@ typedef struct Widget
 
 Widget *Widget_plain_new ();
 Widget *Widget_test_new (float size);
-Widget *Widget_titlebar_new ()
 Widget *Widget_label_new (const char *text, TextAlignment alignment);
 Widget *Widget_scrollbar_new (Widget *target, gboolean horizontal);
 Widget *Widget_progress_new (gboolean horizontal, float min, float max, float *ptr);