diff --git a/Libraries/LibGUI/GWidget.h b/Libraries/LibGUI/GWidget.h
index b18e55d107..e28f356184 100644
--- a/Libraries/LibGUI/GWidget.h
+++ b/Libraries/LibGUI/GWidget.h
@@ -139,6 +139,10 @@ public:
     void set_background_color(Color color) { m_background_color = color; }
     void set_foreground_color(Color color) { m_foreground_color = color; }
 
+    // FIXME: Implement these.
+    void set_backcolor(const StringView&) { }
+    void set_forecolor(const StringView&) { }
+
     GWindow* window()
     {
         if (auto* pw = parent_widget())