diff --git a/kooka/ksaneocr.cpp b/kooka/ksaneocr.cpp
index a0a3de38..672989b1 100644
--- a/kooka/ksaneocr.cpp
+++ b/kooka/ksaneocr.cpp
@@ -1127,7 +1127,7 @@ bool KSANEOCR::eventFilter( TQObject *object, TQEvent *event )
     {
         if( event->type() == TQEvent::MouseButtonDblClick )
         {
-            TQMouseEvent *mev = TQT_TQMOUSEEVENT(event);
+            TQMouseEvent *mev = static_cast<TQMouseEvent*>(event);
 
             int x = mev->x();
             int y = mev->y();
diff --git a/kuickshow/src/aboutwidget.cpp b/kuickshow/src/aboutwidget.cpp
index d45734ba..7fa5e323 100644
--- a/kuickshow/src/aboutwidget.cpp
+++ b/kuickshow/src/aboutwidget.cpp
@@ -83,7 +83,7 @@ AboutWidget::~AboutWidget()
 bool AboutWidget::eventFilter( TQObject *o, TQEvent *e )
 {
     if ( e->type() == TQEvent::MouseButtonPress ) {
-        TQMouseEvent *ev = TQT_TQMOUSEEVENT( e );
+        TQMouseEvent *ev = static_cast<TQMouseEvent*>( e );
         if ( !m_homepage->geometry().contains( ev->pos() ) ) {
             deleteLater();
             return true;
diff --git a/kuickshow/src/filewidget.cpp b/kuickshow/src/filewidget.cpp
index 61c75118..379abd84 100644
--- a/kuickshow/src/filewidget.cpp
+++ b/kuickshow/src/filewidget.cpp
@@ -179,7 +179,7 @@ void FileWidget::findCompletion( const TQString& text )
 bool FileWidget::eventFilter( TQObject *o, TQEvent *e )
 {
     if ( e->type() == TQEvent::KeyPress ) {
-	TQKeyEvent *k = TQT_TQKEYEVENT( e );
+	TQKeyEvent *k = static_cast<TQKeyEvent*>( e );
 	
 	if ( (k->state() & (ControlButton | AltButton)) == 0 ) {
 	    int key = k->key();
diff --git a/kuickshow/src/kuickshow.cpp b/kuickshow/src/kuickshow.cpp
index 091e2964..7023eb84 100644
--- a/kuickshow/src/kuickshow.cpp
+++ b/kuickshow/src/kuickshow.cpp
@@ -880,7 +880,7 @@ bool KuickShow::eventFilter( TQObject *o, TQEvent *e )
     int eventType = e->type();
     TQKeyEvent *k = 0L;
     if ( eventType == TQEvent::KeyPress )
-        k = TQT_TQKEYEVENT( e );
+        k = static_cast<TQKeyEvent*>( e );
 
     if ( k ) {
         if ( TDEStdAccel::quit().contains( KKey( k ) ) ) {
@@ -1036,7 +1036,7 @@ bool KuickShow::eventFilter( TQObject *o, TQEvent *e )
         // and shows browser when last window closed via doubleclick
         else if ( eventType == TQEvent::MouseButtonDblClick )
         {
-            TQMouseEvent *ev = TQT_TQMOUSEEVENT( e );
+            TQMouseEvent *ev = static_cast<TQMouseEvent*>( e );
             if ( ev->button() == TQt::LeftButton )
             {
                 if ( s_viewers.count() == 1 )
@@ -1300,7 +1300,7 @@ void KuickShow::slotReplayEvent()
     DelayedRepeatEvent *e = m_delayedRepeatItem;
     m_delayedRepeatItem = 0L; // otherwise, eventFilter aborts
 
-    eventFilter( TQT_TQOBJECT(e->viewer), TQT_TQEVENT(e->event) );
+    eventFilter( TQT_TQOBJECT(e->viewer), static_cast<TQEvent*>(e->event) );
     delete e;
 
     // ### WORKAROUND for TQIconView bug in TQt <= 3.0.3 at least
diff --git a/kview/kviewcanvas/kimagecanvas.cpp b/kview/kviewcanvas/kimagecanvas.cpp
index 7a317d9c..e65f0302 100644
--- a/kview/kviewcanvas/kimagecanvas.cpp
+++ b/kview/kviewcanvas/kimagecanvas.cpp
@@ -327,7 +327,7 @@ TQString KImageCanvas::blendEffectDescription( unsigned int idx ) const
 bool KImageCanvas::eventFilter( TQObject * obj, TQEvent * ev )
 {
 	if( ( obj == m_client || obj == m_oldClient ) && ev->type() == TQEvent::MouseMove )
-		mouseMoveEvent( TQT_TQMOUSEEVENT( ev ) );
+		mouseMoveEvent( static_cast<TQMouseEvent*>( ev ) );
 	return TQScrollView::eventFilter( obj, ev );
 }