diff --git a/src/controls/QskAnimator.cpp b/src/controls/QskAnimator.cpp
index f38e7a43..d7df0f5e 100644
--- a/src/controls/QskAnimator.cpp
+++ b/src/controls/QskAnimator.cpp
@@ -355,18 +355,22 @@ void QskAnimator::done()
     // nop
 }
 
+#if 1
+// we should also have functor based callbacks too. TODO ...
+#endif
+
 QMetaObject::Connection QskAnimator::addCleanupHandler( QObject* receiver,
     const char* method, Qt::ConnectionType type )
 {
     return QObject::connect( qskAnimatorDriver,
-        SIGNAL( terminated(QQuickWindow*) ), receiver, method, type );
+        SIGNAL(terminated(QQuickWindow*)), receiver, method, type );
 }
 
 QMetaObject::Connection QskAnimator::addAdvanceHandler( QObject* receiver,
     const char* method, Qt::ConnectionType type )
 {   
     return QObject::connect( qskAnimatorDriver,
-        SIGNAL( advanced(QQuickWindow*) ), receiver, method, type );
+        SIGNAL(advanced(QQuickWindow*)), receiver, method, type );
 }
 
 #ifndef QT_NO_DEBUG_STREAM