4 files changed, 4 insertions, 8 deletions
diff --git a/sfx2/source/bastyp/fltfnc.cxx b/sfx2/source/bastyp/fltfnc.cxx
index 42605dc29efe..11ee26436345 100644
--- a/sfx2/source/bastyp/fltfnc.cxx
+++ b/sfx2/source/bastyp/fltfnc.cxx
@@ -256,8 +256,7 @@ public:
 
 namespace
 {
-    typedef std::vector<std::unique_ptr<SfxFilterMatcher_Impl> > SfxFilterMatcherArr_Impl;
-    static SfxFilterMatcherArr_Impl aImplArr;
+    static std::vector<std::unique_ptr<SfxFilterMatcher_Impl> > aImplArr;
     static int nSfxFilterMatcherCount;
 
     SfxFilterMatcher_Impl & getSfxFilterMatcher_Impl(const OUString &rName)
diff --git a/sfx2/source/doc/oleprops.hxx b/sfx2/source/doc/oleprops.hxx
index 78c1ac9c29e2..3ca0ddddeb42 100644
--- a/sfx2/source/doc/oleprops.hxx
+++ b/sfx2/source/doc/oleprops.hxx
@@ -121,8 +121,7 @@ public:
     void                SetCodePage( sal_uInt16 nCodePage );
 
 private:
-    typedef std::shared_ptr< rtl_TextEncoding > TextEncRef;
-    TextEncRef          mxTextEnc;
+    std::shared_ptr< rtl_TextEncoding > mxTextEnc;
 };
 
 
diff --git a/sfx2/source/doc/sfxbasemodel.cxx b/sfx2/source/doc/sfxbasemodel.cxx
index 1cb5ff308c37..2b25ad1f993c 100644
--- a/sfx2/source/doc/sfxbasemodel.cxx
+++ b/sfx2/source/doc/sfxbasemodel.cxx
@@ -1072,8 +1072,7 @@ void SAL_CALL SfxBaseModel::disconnectController( const Reference< frame::XContr
 
 namespace
 {
-    typedef ::cppu::WeakImplHelper< XUndoAction > ControllerLockUndoAction_Base;
-    class ControllerLockUndoAction : public ControllerLockUndoAction_Base
+    class ControllerLockUndoAction : public ::cppu::WeakImplHelper< XUndoAction >
     {
     public:
         ControllerLockUndoAction( const Reference< XModel >& i_model, const bool i_undoIsUnlock )
diff --git a/sfx2/source/inc/docundomanager.hxx b/sfx2/source/inc/docundomanager.hxx
index 108de6fbaf1c..51b564e6e683 100644
--- a/sfx2/source/inc/docundomanager.hxx
+++ b/sfx2/source/inc/docundomanager.hxx
@@ -96,9 +96,8 @@ namespace sfx2
 {
     //= DocumentUndoManager
 
-    typedef ::cppu::WeakImplHelper <css::document::XUndoManager> DocumentUndoManager_Base;
     struct DocumentUndoManager_Impl;
-    class DocumentUndoManager   :public DocumentUndoManager_Base
+    class DocumentUndoManager   :public ::cppu::WeakImplHelper<css::document::XUndoManager>
                                 ,public SfxModelSubComponent
     {
         friend struct DocumentUndoManager_Impl;