1 files changed, 2 insertions, 2 deletions

diff --git a/kaddressbook/undo.h b/kaddressbook/undo.h
index 843bc26..a8ba2ee 100644
--- a/kaddressbook/undo.h
+++ b/kaddressbook/undo.h
@@ -16,25 +16,25 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
     As a special exception, permission is given to link this program
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 
 #ifndef UNDO_H
 #define UNDO_H
 
 #include <qobject.h>
-#include <qptrstack.h>
+#include <q3ptrstack.h>
 #include <qstring.h>
 
 class Command
 {
 public:
   Command() {}
   virtual ~Command() {};
   virtual QString name() = 0;
   virtual void redo() = 0; // egcs requires these methods to have
   virtual void undo() = 0; // implementations (Seems like a bug)
                            // pure virtual may not work
 };
@@ -58,25 +58,25 @@ class StackBase : public QObject
     Command *top();
     void clear();
     
   signals:
     void changed();
     
   protected:
     /** Protect the pop method so users must call undo/redo to properly
     * use the stack, however the subclasses need it to modify the stack.
     */
     Command *pop();
     
-    QPtrStack<Command> mCommandStack;
+    Q3PtrStack<Command> mCommandStack;
 };
 
 class UndoStack : public StackBase
 {
 public:
   static UndoStack *instance();
   void undo();
 
 protected:
   UndoStack();
   static UndoStack* instance_;
 };