1 files changed, 1 insertions, 1 deletions
diff --git a/sd/source/ui/dlg/dlgass.cxx b/sd/source/ui/dlg/dlgass.cxx
index 82ca4d05b996..4645b3540f04 100755
--- a/sd/source/ui/dlg/dlgass.cxx
+++ b/sd/source/ui/dlg/dlgass.cxx
@@ -1556,7 +1556,7 @@ void AssistentDlgImpl::UpdatePreview( BOOL bDocPreview )
         {
             SfxObjectShell* pShell = xDocShell;
             DrawDocShell* pDocShell = PTR_CAST(DrawDocShell,pShell);
-            SfxUndoManager* pUndoMgr = pDocShell?pDocShell->GetUndoManager():NULL;
+            ::svl::IUndoManager* pUndoMgr = pDocShell?pDocShell->GetUndoManager():NULL;
             if(pUndoMgr)
                 pUndoMgr->Undo();
             mbUserDataDirty = TRUE;