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
@@ -4,91 +4,91 @@
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     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
 };
 
 /** The Undo and Redo stacks now no longer inherit directly from a stack.
 * They now contain a stack internally and inherit from StackBase, which
 * has a signal for when the stack is modified. This is need to keep
 * the edit menu and toolbar up to date.
 *
 * Really this is a simple observable stack.
 */
 class StackBase : public QObject
 {
   Q_OBJECT
   
   public:
     StackBase() : QObject() {}
     
     void push(Command *c);
     bool isEmpty();
     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_;
 };
 
 class RedoStack : public StackBase
 {
 public:
   static RedoStack *instance();
   void redo();
 
 protected:
   RedoStack();
   static RedoStack* instance_;
 };