diff --git a/qucs/textdoc.cpp b/qucs/textdoc.cpp
index e9636655..edcf5ece 100644
--- a/qucs/textdoc.cpp
+++ b/qucs/textdoc.cpp
@@ -61,8 +61,8 @@ TextDoc::TextDoc(QucsApp *App_, const QString& Name_) : QPlainTextEdit(), QucsDo
   connect(this, SIGNAL(cursorPositionChanged()),
           SLOT(slotCursorPosChanged()));
   if (App_) {
-    connect(this, SIGNAL(signalCursorPosChanged(int, int)),
-        App_, SLOT(printCursorPosition(int, int)));
+    connect(this, SIGNAL(signalCursorPosChanged(int, int, QString)),
+        App_, SLOT(printCursorPosition(int, int, QString)));
     connect(this, SIGNAL(signalUndoState(bool)),
         App_, SLOT(slotUpdateUndo(bool)));
     connect(this, SIGNAL(signalRedoState(bool)),
@@ -318,7 +318,7 @@ void TextDoc::slotCursorPosChanged()
   QTextCursor pos = textCursor();
   int x = pos.blockNumber();
   int y = pos.columnNumber();
-  emit signalCursorPosChanged(x+1, y+1);
+  emit signalCursorPosChanged(x+1, y+1, "");
   tmpPosX = x;
   tmpPosY = y;
 }
diff --git a/qucs/textdoc.h b/qucs/textdoc.h
index 3f000ede..d81ecd84 100644
--- a/qucs/textdoc.h
+++ b/qucs/textdoc.h
@@ -84,7 +84,7 @@ public:
   QMenu* createStandardContextMenu();
 
 signals:
-  void signalCursorPosChanged(int, int);
+  void signalCursorPosChanged(int, int, QString);
   void signalFileChanged(bool);
   void signalUndoState(bool);
   void signalRedoState(bool);