diff --git a/kmail/index.cpp b/kmail/index.cpp
index bb1e2ac6..9a4d73b1 100644
--- a/kmail/index.cpp
+++ b/kmail/index.cpp
@@ -91,10 +91,10 @@ KMMsgIndex::KMMsgIndex( TQObject* parent ):
 	mSlowDown( false ) {
 	kdDebug( 5006 ) << "KMMsgIndex::KMMsgIndex()" << endl;
 
-	connect( kmkernel->folderMgr(), TQT_SIGNAL( msgRemoved( KMFolder*, TQ_UINT32 ) ), TQT_SLOT( slotRemoveMessage( TQ_UINT32 ) ) );
-	connect( kmkernel->folderMgr(), TQT_SIGNAL( msgAdded( KMFolder*, TQ_UINT32 ) ), TQT_SLOT( slotAddMessage( TQ_UINT32 ) ) );
-	connect( kmkernel->dimapFolderMgr(), TQT_SIGNAL( msgRemoved( KMFolder*, TQ_UINT32 ) ), TQT_SLOT( slotRemoveMessage( TQ_UINT32 ) ) );
-	connect( kmkernel->dimapFolderMgr(), TQT_SIGNAL( msgAdded( KMFolder*, TQ_UINT32 ) ), TQT_SLOT( slotAddMessage( TQ_UINT32 ) ) );
+	connect( kmkernel->folderMgr(), TQT_SIGNAL( msgRemoved( KMFolder*, TQ_UINT32 ) ), TQT_SLOT( slotRemoveMessage( KMFolder*, TQ_UINT32 ) ) );
+	connect( kmkernel->folderMgr(), TQT_SIGNAL( msgAdded( KMFolder*, TQ_UINT32 ) ), TQT_SLOT( slotAddMessage( KMFolder*, TQ_UINT32 ) ) );
+	connect( kmkernel->dimapFolderMgr(), TQT_SIGNAL( msgRemoved( KMFolder*, TQ_UINT32 ) ), TQT_SLOT( slotRemoveMessage( KMFolder*, TQ_UINT32 ) ) );
+	connect( kmkernel->dimapFolderMgr(), TQT_SIGNAL( msgAdded( KMFolder*, TQ_UINT32 ) ), TQT_SLOT( slotAddMessage( KMFolder*, TQ_UINT32 ) ) );
 
 	connect( mTimer, TQT_SIGNAL( timeout() ), TQT_SLOT( act() ) );
 	//connect( mSyncTimer, TQT_SIGNAL( timeout() ), TQT_SLOT( syncIndex() ) );
@@ -482,7 +482,7 @@ bool KMMsgIndex::canHandleQuery( const KMSearchPattern* pat ) const {
 	return false;
 }
 
-void KMMsgIndex::slotAddMessage( TQ_UINT32 serNum ) {
+void KMMsgIndex::slotAddMessage( KMFolder*, TQ_UINT32 serNum ) {
 	kdDebug( 5006 ) << "KMMsgIndex::slotAddMessage( . , " << serNum << " )" << endl;
 	if ( mState == s_error || mState == s_disabled ) return;
 
@@ -493,7 +493,7 @@ void KMMsgIndex::slotAddMessage( TQ_UINT32 serNum ) {
 	scheduleAction();
 }
 
-void KMMsgIndex::slotRemoveMessage( TQ_UINT32 serNum ) {
+void KMMsgIndex::slotRemoveMessage( KMFolder*, TQ_UINT32 serNum ) {
 	kdDebug( 5006 ) << "KMMsgIndex::slotRemoveMessage( . , " << serNum << " )" << endl;
 	if ( mState == s_error || mState == s_disabled ) return;
 
diff --git a/kmail/index.h b/kmail/index.h
index bd774944..1a8ae33a 100644
--- a/kmail/index.h
+++ b/kmail/index.h
@@ -134,8 +134,8 @@ class KMMsgIndex : public TQObject {
 
 		void continueCreation();
 
-		void slotAddMessage( TQ_UINT32 message );
-		void slotRemoveMessage( TQ_UINT32 message );
+		void slotAddMessage( KMFolder*, TQ_UINT32 message );
+		void slotRemoveMessage( KMFolder*, TQ_UINT32 message );
 	private:
 		static TQString defaultPath();