diff --git a/Libraries/LibGUI/GAction.cpp b/Libraries/LibGUI/GAction.cpp
index 8d9d023f87..530f553a87 100644
--- a/Libraries/LibGUI/GAction.cpp
+++ b/Libraries/LibGUI/GAction.cpp
@@ -3,19 +3,13 @@
 #include <LibGUI/GButton.h>
 #include <LibGUI/GMenuItem.h>
 
-GAction::GAction(const StringView& text, const StringView& custom_data, Function<void(GAction&)> on_activation_callback, GWidget* widget)
+GAction::GAction(const StringView& text, Function<void(GAction&)> on_activation_callback, GWidget* widget)
     : on_activation(move(on_activation_callback))
     , m_text(text)
-    , m_custom_data(custom_data)
     , m_widget(widget ? widget->make_weak_ptr() : nullptr)
 {
 }
 
-GAction::GAction(const StringView& text, Function<void(GAction&)> on_activation_callback, GWidget* widget)
-    : GAction(text, String(), move(on_activation_callback), widget)
-{
-}
-
 GAction::GAction(const StringView& text, RefPtr<GraphicsBitmap>&& icon, Function<void(GAction&)> on_activation_callback, GWidget* widget)
     : on_activation(move(on_activation_callback))
     , m_text(text)
diff --git a/Libraries/LibGUI/GAction.h b/Libraries/LibGUI/GAction.h
index 1a80737721..021f4fa4c9 100644
--- a/Libraries/LibGUI/GAction.h
+++ b/Libraries/LibGUI/GAction.h
@@ -27,10 +27,6 @@ public:
     {
         return adopt(*new GAction(text, move(callback), widget));
     }
-    static NonnullRefPtr<GAction> create(const StringView& text, const StringView& custom_data, Function<void(GAction&)> callback, GWidget* widget = nullptr)
-    {
-        return adopt(*new GAction(text, custom_data, move(callback), widget));
-    }
     static NonnullRefPtr<GAction> create(const StringView& text, RefPtr<GraphicsBitmap>&& icon, Function<void(GAction&)> callback, GWidget* widget = nullptr)
     {
         return adopt(*new GAction(text, move(icon), move(callback), widget));
@@ -50,7 +46,6 @@ public:
 
     String text() const { return m_text; }
     GShortcut shortcut() const { return m_shortcut; }
-    String custom_data() const { return m_custom_data; }
     const GraphicsBitmap* icon() const { return m_icon.ptr(); }
 
     Function<void(GAction&)> on_activation;
@@ -80,7 +75,6 @@ private:
     GAction(const StringView& text, const GShortcut&, Function<void(GAction&)> = nullptr, GWidget* = nullptr);
     GAction(const StringView& text, const GShortcut&, RefPtr<GraphicsBitmap>&& icon, Function<void(GAction&)> = nullptr, GWidget* = nullptr);
     GAction(const StringView& text, RefPtr<GraphicsBitmap>&& icon, Function<void(GAction&)> = nullptr, GWidget* = nullptr);
-    GAction(const StringView& text, const StringView& custom_data = StringView(), Function<void(GAction&)> = nullptr, GWidget* = nullptr);
 
     template<typename Callback>
     void for_each_toolbar_button(Callback);
@@ -88,7 +82,6 @@ private:
     void for_each_menu_item(Callback);
 
     String m_text;
-    String m_custom_data;
     RefPtr<GraphicsBitmap> m_icon;
     GShortcut m_shortcut;
     bool m_enabled { true };