diff --git a/clients/aurorae/src/aurorae.h b/clients/aurorae/src/aurorae.h
index e9485975c5..d3c6bbea9f 100644
--- a/clients/aurorae/src/aurorae.h
+++ b/clients/aurorae/src/aurorae.h
@@ -95,7 +95,7 @@ private:
         Pressed = 0x4,
         Deactivated = 0x8
     };
-    Q_DECLARE_FLAGS(ButtonStates, ButtonState);
+    Q_DECLARE_FLAGS(ButtonStates, ButtonState)
     void paintButton(QPainter& painter, Plasma::FrameSvg* frame, ButtonStates states);
 
 private: