diff --git a/src/abakuslistview.h b/src/abakuslistview.h
index f631e51..4143d37 100644
--- a/src/abakuslistview.h
+++ b/src/abakuslistview.h
@@ -28,7 +28,7 @@ class KPopupMenu;
 class ListView : public KListView
 {
     Q_OBJECT
-  TQ_OBJECT
+  
 
     public:
     ListView(TQWidget *parent, const char *name = 0);
@@ -111,7 +111,7 @@ class ValueListViewItem : public KListViewItem
 class VariableListView : public ListView
 {
     Q_OBJECT
-  TQ_OBJECT
+  
     public:
 
     VariableListView(TQWidget *parent, const char *name = 0);
@@ -132,7 +132,7 @@ class VariableListView : public ListView
 class FunctionListView : public ListView
 {
     Q_OBJECT
-  TQ_OBJECT
+  
     public:
 
     FunctionListView(TQWidget *parent, const char *name = 0);
diff --git a/src/editor.h b/src/editor.h
index 7b61cf0..acef6fe 100644
--- a/src/editor.h
+++ b/src/editor.h
@@ -37,7 +37,7 @@ class Evaluator;
 class Editor : public TQTextEdit
 {
   Q_OBJECT
-  TQ_OBJECT
+  
   
   public:
   
@@ -105,7 +105,7 @@ class Editor : public TQTextEdit
 class EditorCompletion : public TQObject
 {
   Q_OBJECT
-  TQ_OBJECT
+  
   
   public:
     EditorCompletion( Editor* editor );
diff --git a/src/function.h b/src/function.h
index 3210432..c765e8f 100644
--- a/src/function.h
+++ b/src/function.h
@@ -64,7 +64,7 @@ Abakus::TrigMode trigMode();
 class FunctionManager : public TQObject
 {
     Q_OBJECT
-  TQ_OBJECT
+  
     public:
     typedef TQDict<Function> functionDict;
 
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 1e0d977..81661c3 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -46,7 +46,7 @@ class AbakusIface;
 class MainWindow : public KMainWindow
 {
     Q_OBJECT
-  TQ_OBJECT
+  
     public:
     MainWindow();
 
diff --git a/src/resultlistview.h b/src/resultlistview.h
index 9d26d77..5392ad0 100644
--- a/src/resultlistview.h
+++ b/src/resultlistview.h
@@ -34,7 +34,7 @@ namespace ResultList {
 class ResultListView : public KListView
 {
     Q_OBJECT
-  TQ_OBJECT
+  
 
     public:
     ResultListView(TQWidget *parent = 0, const char *name = "result list view");
diff --git a/src/valuemanager.h b/src/valuemanager.h
index a61394a..b637e14 100644
--- a/src/valuemanager.h
+++ b/src/valuemanager.h
@@ -29,7 +29,7 @@
 class ValueManager : public TQObject
 {
     Q_OBJECT
-  TQ_OBJECT
+  
     public:
     typedef TQMap<TQString, Abakus::number_t> valueMap;