diff --git a/src/bookmarksdlg.h b/src/bookmarksdlg.h
index 569d3bc..ed3b622 100644
--- a/src/bookmarksdlg.h
+++ b/src/bookmarksdlg.h
@@ -34,7 +34,7 @@ class TQPushButton;
 
 class BookmarksDlg : public TQDialog
 {
-	Q_OBJECT
+	TQ_OBJECT
   
 
 public:
diff --git a/src/bookreader.h b/src/bookreader.h
index a548726..e84f2f4 100644
--- a/src/bookreader.h
+++ b/src/bookreader.h
@@ -44,7 +44,7 @@ class KSplashScreen;
  */
 class BookReader : public TDEMainWindow
 {
-    Q_OBJECT
+    TQ_OBJECT
   
 public:
     /**
diff --git a/src/bookwidget.h b/src/bookwidget.h
index cdddcf9..d2a41dc 100644
--- a/src/bookwidget.h
+++ b/src/bookwidget.h
@@ -39,7 +39,7 @@ class KProgressDialog;
  */
 class BookWidget : public TQWidget
 {
-	Q_OBJECT
+	TQ_OBJECT
   
 public:
 	
diff --git a/src/renderer.h b/src/renderer.h
index df4b478..d2769b2 100644
--- a/src/renderer.h
+++ b/src/renderer.h
@@ -65,7 +65,7 @@ private:
 */
 class Renderer : public TQObject
 {
-	Q_OBJECT
+	TQ_OBJECT
   
 public:
 	Renderer();