diff --git a/effects/minimizeanimation/minimizeanimation.h b/effects/minimizeanimation/minimizeanimation.h
--- a/effects/minimizeanimation/minimizeanimation.h
+++ b/effects/minimizeanimation/minimizeanimation.h
@@ -61,6 +61,6 @@
     int mActiveAnimations;
 };
 
-} // namespace
+} // namespace KWin
 
 #endif
diff --git a/effects/minimizeanimation/minimizeanimation.cpp b/effects/minimizeanimation/minimizeanimation.cpp
--- a/effects/minimizeanimation/minimizeanimation.cpp
+++ b/effects/minimizeanimation/minimizeanimation.cpp
@@ -152,5 +152,4 @@
     return !mTimeLineWindows.isEmpty();
 }
 
-} // namespace
-
+} // namespace KWin