diff --git a/accessibility/inc/accessibility/helper/IComboListBoxHelper.hxx b/accessibility/inc/accessibility/helper/IComboListBoxHelper.hxx
index ce2338d823be..c4d32196cd99 100644
--- a/accessibility/inc/accessibility/helper/IComboListBoxHelper.hxx
+++ b/accessibility/inc/accessibility/helper/IComboListBoxHelper.hxx
@@ -51,21 +51,21 @@ namespace accessibility
         virtual Rectangle       GetDropDownPosSizePixel( ) const = 0;
         virtual Rectangle       GetBoundingRectangle( sal_uInt16 nItem ) const = 0;
         virtual Rectangle       GetWindowExtentsRelative( Window* pRelativeWindow ) = 0;
-        virtual sal_Bool            IsActive() const = 0;
-        virtual sal_Bool            IsEntryVisible( sal_uInt16 nPos ) const = 0;
-        virtual sal_uInt16          GetDisplayLineCount() const = 0;
+        virtual bool            IsActive() const = 0;
+        virtual bool            IsEntryVisible( sal_uInt16 nPos ) const = 0;
+        virtual sal_uInt16      GetDisplayLineCount() const = 0;
         virtual void            GetMaxVisColumnsAndLines( sal_uInt16& rnCols, sal_uInt16& rnLines ) const = 0;
         virtual WinBits         GetStyle() const = 0;
-        virtual sal_Bool            IsMultiSelectionEnabled() const = 0;
-        virtual sal_uInt16          GetTopEntry() const = 0;
-        virtual sal_Bool            IsEntryPosSelected( sal_uInt16 nPos ) const = 0;
-        virtual sal_uInt16          GetEntryCount() const = 0;
+        virtual bool            IsMultiSelectionEnabled() const = 0;
+        virtual sal_uInt16      GetTopEntry() const = 0;
+        virtual bool            IsEntryPosSelected( sal_uInt16 nPos ) const = 0;
+        virtual sal_uInt16      GetEntryCount() const = 0;
         virtual void            Select() = 0;
-        virtual void            SelectEntryPos( sal_uInt16 nPos, sal_Bool bSelect = sal_True ) = 0;
-        virtual sal_uInt16          GetSelectEntryCount() const = 0;
+        virtual void            SelectEntryPos( sal_uInt16 nPos, bool bSelect = sal_True ) = 0;
+        virtual sal_uInt16      GetSelectEntryCount() const = 0;
         virtual void            SetNoSelection() = 0;
-        virtual sal_uInt16          GetSelectEntryPos( sal_uInt16 nSelIndex = 0 ) const = 0;
-        virtual sal_Bool            IsInDropDown() const = 0;
+        virtual sal_uInt16      GetSelectEntryPos( sal_uInt16 nSelIndex = 0 ) const = 0;
+        virtual bool            IsInDropDown() const = 0;
         virtual Rectangle       GetEntryCharacterBounds( const sal_Int32 _nEntryPos, const sal_Int32 _nCharacterIndex ) const = 0;
         virtual long            GetIndexForPoint( const Point& rPoint, sal_uInt16& nPos ) const = 0;
         virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard >
diff --git a/accessibility/inc/accessibility/helper/listboxhelper.hxx b/accessibility/inc/accessibility/helper/listboxhelper.hxx
index c8078833900d..2c45f965d3a8 100644
--- a/accessibility/inc/accessibility/helper/listboxhelper.hxx
+++ b/accessibility/inc/accessibility/helper/listboxhelper.hxx
@@ -81,19 +81,19 @@ public:
         return m_aComboListBox.GetWindowExtentsRelative( pRelativeWindow );
     }
     // -----------------------------------------------------------------------------
-    virtual sal_Bool            IsActive() const
+    virtual bool            IsActive() const
     {
         return m_aComboListBox.IsActive();
     }
     // -----------------------------------------------------------------------------
-    virtual sal_Bool            IsEntryVisible( sal_uInt16 nPos ) const
+    virtual bool            IsEntryVisible( sal_uInt16 nPos ) const
     {
         sal_uInt16 nTopEntry = m_aComboListBox.GetTopEntry();
         sal_uInt16 nLines = m_aComboListBox.GetDisplayLineCount();
         return ( nPos >= nTopEntry && nPos < ( nTopEntry + nLines ) );
     }
     // -----------------------------------------------------------------------------
-    virtual sal_uInt16          GetDisplayLineCount() const
+    virtual sal_uInt16      GetDisplayLineCount() const
     {
         return m_aComboListBox.GetDisplayLineCount();
     }
@@ -108,37 +108,37 @@ public:
         return m_aComboListBox.GetStyle();
     }
     // -----------------------------------------------------------------------------
-    virtual sal_Bool            IsMultiSelectionEnabled() const
+    virtual bool            IsMultiSelectionEnabled() const
     {
         return m_aComboListBox.IsMultiSelectionEnabled();
     }
     // -----------------------------------------------------------------------------
-    virtual sal_uInt16          GetTopEntry() const
+    virtual sal_uInt16      GetTopEntry() const
     {
         return m_aComboListBox.GetTopEntry();
     }
     // -----------------------------------------------------------------------------
-    virtual sal_Bool            IsEntryPosSelected( sal_uInt16 nPos ) const
+    virtual bool            IsEntryPosSelected( sal_uInt16 nPos ) const
     {
         return m_aComboListBox.IsEntryPosSelected(nPos);
     }
     // -----------------------------------------------------------------------------
-    virtual sal_uInt16          GetEntryCount() const
+    virtual sal_uInt16      GetEntryCount() const
     {
         return m_aComboListBox.GetEntryCount();
     }
     // -----------------------------------------------------------------------------
-    virtual void    Select()
+    virtual void            Select()
     {
         m_aComboListBox.Select();
     }
     // -----------------------------------------------------------------------------
-    virtual void    SelectEntryPos( sal_uInt16 nPos, sal_Bool bSelect = sal_True )
+    virtual void            SelectEntryPos( sal_uInt16 nPos, bool bSelect = sal_True )
     {
         m_aComboListBox.SelectEntryPos(nPos,bSelect);
     }
     // -----------------------------------------------------------------------------
-    virtual sal_uInt16          GetSelectEntryCount() const
+    virtual sal_uInt16      GetSelectEntryCount() const
     {
         return m_aComboListBox.GetSelectEntryCount();
     }
@@ -148,12 +148,12 @@ public:
         m_aComboListBox.SetNoSelection();
     }
     // -----------------------------------------------------------------------------
-    virtual sal_uInt16          GetSelectEntryPos( sal_uInt16 nSelIndex = 0 ) const
+    virtual sal_uInt16      GetSelectEntryPos( sal_uInt16 nSelIndex = 0 ) const
     {
         return m_aComboListBox.GetSelectEntryPos(nSelIndex);
     }
     // -----------------------------------------------------------------------------
-    virtual sal_Bool            IsInDropDown() const
+    virtual bool            IsInDropDown() const
     {
         return m_aComboListBox.IsInDropDown();
     }
diff --git a/accessibility/source/standard/vclxaccessiblelist.cxx b/accessibility/source/standard/vclxaccessiblelist.cxx
index 35150491cb52..991a75535d40 100644
--- a/accessibility/source/standard/vclxaccessiblelist.cxx
+++ b/accessibility/source/standard/vclxaccessiblelist.cxx
@@ -319,7 +319,7 @@ Reference<XAccessible> VCLXAccessibleList::CreateChild (sal_Int32 i)
     if ( xChild.is() )
     {
         // Just add the SELECTED state.
-        sal_Bool bNowSelected = sal_False;
+        bool bNowSelected = false;
         if ( m_pListBoxHelper )
             bNowSelected = m_pListBoxHelper->IsEntryPosSelected ((sal_uInt16)i);
         VCLXAccessibleListItem* pItem = static_cast< VCLXAccessibleListItem* >(xChild.get());
@@ -330,7 +330,7 @@ Reference<XAccessible> VCLXAccessibleList::CreateChild (sal_Int32 i)
         sal_uInt16 nTopEntry = 0;
         if ( m_pListBoxHelper )
             nTopEntry = m_pListBoxHelper->GetTopEntry();
-        sal_Bool bVisible = ( nPos>=nTopEntry && nPos<( nTopEntry + m_nVisibleLineCount ) );
+        bool bVisible = ( nPos>=nTopEntry && nPos<( nTopEntry + m_nVisibleLineCount ) );
         pItem->SetVisible( m_bVisible && bVisible );
     }