diff --git a/kdgantt/KDGanttMinimizeSplitter.cpp b/kdgantt/KDGanttMinimizeSplitter.cpp
index 75c525834..9ba1dbd2e 100644
--- a/kdgantt/KDGanttMinimizeSplitter.cpp
+++ b/kdgantt/KDGanttMinimizeSplitter.cpp
@@ -39,6 +39,7 @@
 #include "tqbitmap.h"
 #include "tqptrlist.h"
 #include "tqmemarray.h"
+#include "tqlayout.h"
 #include "tqlayoutengine_p.h"
 #include "tqobjectlist.h"
 #include "tqstyle.h"
diff --git a/kdgantt/KDGanttMinimizeSplitter.h b/kdgantt/KDGanttMinimizeSplitter.h
index 5e251afcd..557026f10 100644
--- a/kdgantt/KDGanttMinimizeSplitter.h
+++ b/kdgantt/KDGanttMinimizeSplitter.h
@@ -34,10 +34,8 @@
 #ifndef KDGANTTMINIMIZESPLITTER_H
 #define KDGANTTMINIMIZESPLITTER_H
 
-#ifndef TQT_H
 #include "tqframe.h"
 #include "tqvaluelist.h"
-#endif // TQT_H
 
 #ifndef TQT_NO_SPLITTER
 
@@ -47,7 +45,7 @@ class KDGanttSplitterLayoutStruct;
 class KDGanttMinimizeSplitter : public TQFrame
 {
     Q_OBJECT
-  TQ_OBJECT
+    TQ_OBJECT
     Q_ENUMS( Direction )
     TQ_PROPERTY( Qt::Orientation orientation READ orientation WRITE setOrientation )
     TQ_PROPERTY( Direction minimizeDirection READ minimizeDirection WRITE setMinimizeDirection )