diff --git a/abstract_client.h b/abstract_client.h
index fdcf2eea72..12b5afc3db 100644
--- a/abstract_client.h
+++ b/abstract_client.h
@@ -442,6 +442,7 @@ Q_SIGNALS:
     void clientMaximizedStateChanged(KWin::AbstractClient* c, bool h, bool v);
     void transientChanged();
     void modalChanged();
+    void quickTileModeChanged();
 
 protected:
     AbstractClient();
diff --git a/client.h b/client.h
index bb1d0e324b..9ea31bb227 100644
--- a/client.h
+++ b/client.h
@@ -563,7 +563,6 @@ Q_SIGNALS:
      **/
     void blockingCompositingChanged(KWin::Client *client);
     void clientSideDecoratedChanged();
-    void quickTileModeChanged();
 
     void closeableChanged(bool);
     void minimizeableChanged(bool);