1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/widgets/button.h b/src/gui/widgets/button.h
index 233906d06..a4222c395 100644
--- a/src/gui/widgets/button.h
+++ b/src/gui/widgets/button.h
@@ -151,9 +151,9 @@ class Button final : public Widget,
         /**
          * Draws the button.
          */
-        void draw(Graphics *graphics) override final;
+        void draw(Graphics *graphics) override final A_NONNULL(2);
 
-        void safeDraw(Graphics *graphics) override final;
+        void safeDraw(Graphics *graphics) override final A_NONNULL(2);
 
         /**
          * Update the alpha value to the button components.