diff --git a/include/track_container.h b/include/track_container.h
index 1f25a0be1..df887796b 100644
--- a/include/track_container.h
+++ b/include/track_container.h
@@ -56,8 +56,6 @@ public:
 
 	int countTracks( track::TrackTypes _tt = track::NumTrackTypes ) const;
 
-	void setMutedOfAllTracks( bool _muted );
-
 
 	virtual void updateAfterTrackAdd( void );
 	void addTrack( track * _track );
diff --git a/src/core/track_container.cpp b/src/core/track_container.cpp
index 399bce539..5186264cb 100644
--- a/src/core/track_container.cpp
+++ b/src/core/track_container.cpp
@@ -90,7 +90,8 @@ void trackContainer::loadSettings( const QDomElement & _this )
 		else
 		{
 			start_val = pd->value();
-			pd->setMaximum( pd->maximum() + _this.childNodes().count() );
+			pd->setMaximum( pd->maximum() +
+						_this.childNodes().count() );
 		}
 	}
 
@@ -199,16 +200,6 @@ int trackContainer::countTracks( track::TrackTypes _tt ) const
 
 
 
-void trackContainer::setMutedOfAllTracks( bool _muted )
-{
-	for( int i = 0; i < m_tracks.size(); ++i )
-	{
-		m_tracks[i]->setMuted( _muted );
-	}
-}
-
-
-
 
 
 dummyTrackContainer::dummyTrackContainer( void ) :