diff --git a/include/PianoRoll.h b/include/PianoRoll.h
index e3a5fa696..eaff75fb8 100644
--- a/include/PianoRoll.h
+++ b/include/PianoRoll.h
@@ -324,7 +324,7 @@ private:
 	TimeLineWidget * m_timeLine;
 	bool m_scrollBack;
 
-	void copy_to_clipboard(const NoteVector & notes ) const;
+	void copyToClipboard(const NoteVector & notes ) const;
 
 	void drawDetuningInfo( QPainter & _p, const Note * _n, int _x, int _y ) const;
 	bool mouseOverNote();
diff --git a/src/gui/editors/PianoRoll.cpp b/src/gui/editors/PianoRoll.cpp
index 9588978a1..104bbc841 100644
--- a/src/gui/editors/PianoRoll.cpp
+++ b/src/gui/editors/PianoRoll.cpp
@@ -3542,7 +3542,7 @@ void PianoRoll::enterValue( NoteVector* nv )
 }
 
 
-void PianoRoll::copy_to_clipboard( const NoteVector & notes ) const
+void PianoRoll::copyToClipboard( const NoteVector & notes ) const
 {
 	DataFile dataFile( DataFile::ClipboardData );
 	QDomElement note_list = dataFile.createElement( "note-list" );
@@ -3572,7 +3572,7 @@ void PianoRoll::copySelectedNotes()
 
 	if( ! selected_notes.empty() )
 	{
-		copy_to_clipboard( selected_notes );
+		copyToClipboard( selected_notes );
 	}
 }
 
@@ -3591,7 +3591,7 @@ void PianoRoll::cutSelectedNotes()
 
 	if( ! selected_notes.empty() )
 	{
-		copy_to_clipboard( selected_notes );
+		copyToClipboard( selected_notes );
 
 		Engine::getSong()->setModified();