diff --git a/kmail/kmcomposewin.cpp b/kmail/kmcomposewin.cpp
index c12ff0629..328bbe021 100644
--- a/kmail/kmcomposewin.cpp
+++ b/kmail/kmcomposewin.cpp
@@ -286,7 +286,7 @@ KMComposeWin::KMComposeWin( KMMessage *aMsg, uint id  )
     connect( mRecipientsEditor,
              TQT_SIGNAL( completionModeChanged( KGlobalSettings::Completion ) ),
              TQT_SLOT( slotCompletionModeChanged( KGlobalSettings::Completion ) ) );
-    connect( mRecipientsEditor, TQT_SIGNAL(tqsizeHintChanged()), TQT_SLOT(recipientEditorSizeHintChanged()) );
+    connect( mRecipientsEditor, TQT_SIGNAL(sizeHintChanged()), TQT_SLOT(recipientEditorSizeHintChanged()) );
 
     mRecipientsEditor->setFocus();
   }
diff --git a/kmail/recipientseditor.cpp b/kmail/recipientseditor.cpp
index 59d22c54a..387331cc6 100644
--- a/kmail/recipientseditor.cpp
+++ b/kmail/recipientseditor.cpp
@@ -537,7 +537,7 @@ void RecipientsView::resizeView()
   }
 
   parentWidget()->tqlayout()->activate();
-  emit tqsizeHintChanged();
+  emit sizeHintChanged();
   TQTimer::singleShot( 0, this, TQT_SLOT(moveCompletionPopup()) );
 }
 
@@ -862,8 +862,8 @@ RecipientsEditor::RecipientsEditor( TQWidget *tqparent )
   connect( mRecipientsView, TQT_SIGNAL( focusRight() ),
     mSideWidget, TQT_SLOT( setFocus() ) );
 
-  connect( mRecipientsView, TQT_SIGNAL(tqsizeHintChanged()),
-           TQT_SIGNAL(tqsizeHintChanged()) );
+  connect( mRecipientsView, TQT_SIGNAL(sizeHintChanged()),
+           TQT_SIGNAL(sizeHintChanged()) );
 }
 
 RecipientsEditor::~RecipientsEditor()
diff --git a/kmail/recipientseditor.h b/kmail/recipientseditor.h
index 4e2e9069d..7bd9d13b8 100644
--- a/kmail/recipientseditor.h
+++ b/kmail/recipientseditor.h
@@ -225,7 +225,7 @@ class RecipientsView : public TQScrollView
     void focusDown();
     void focusRight();
     void completionModeChanged( KGlobalSettings::Completion );
-    void tqsizeHintChanged();
+    void sizeHintChanged();
 
   protected:
     void viewportResizeEvent( TQResizeEvent * );
@@ -358,7 +358,7 @@ class RecipientsEditor : public TQWidget
     void focusUp();
     void focusDown();
     void completionModeChanged( KGlobalSettings::Completion );
-    void tqsizeHintChanged();
+    void sizeHintChanged();
 
   protected slots:
     void slotPickedRecipient( const Recipient & );