diff --git a/sd/source/ui/inc/unomodel.hxx b/sd/source/ui/inc/unomodel.hxx
index 6887663d27f2..8fa1904da7f1 100644
--- a/sd/source/ui/inc/unomodel.hxx
+++ b/sd/source/ui/inc/unomodel.hxx
@@ -233,6 +233,7 @@ public:
     virtual void setPart(   int nPart ) SAL_OVERRIDE;
     virtual int  getPart() SAL_OVERRIDE;
     virtual int  getParts() SAL_OVERRIDE;
+    virtual OUString getPartName( int nPart ) SAL_OVERRIDE;
 
     // XComponent
 
diff --git a/sd/source/ui/unoidl/unomodel.cxx b/sd/source/ui/unoidl/unomodel.cxx
index 5a162f2f4135..b6754ec498d3 100644
--- a/sd/source/ui/unoidl/unomodel.cxx
+++ b/sd/source/ui/unoidl/unomodel.cxx
@@ -2261,6 +2261,13 @@ int SdXImpressDocument::getPart()
     return 0;
 }
 
+OUString SdXImpressDocument::getPartName( int nPart )
+{
+    SdPage* pPage = mpDoc->GetSdPage( nPart, PK_STANDARD );
+    assert( pPage );
+    return pPage->GetName();
+}
+
 Size SdXImpressDocument::getDocumentSize()
 {
     SdrPageView* pCurPageView = mpDoc->GetDocSh()->GetViewShell()->GetView()->GetSdrPageView();