diff --git a/src/mac/carbon/dc.cpp b/src/mac/carbon/dc.cpp
index aaa3df65f4..8988dfa3b4 100644
--- a/src/mac/carbon/dc.cpp
+++ b/src/mac/carbon/dc.cpp
@@ -239,7 +239,7 @@ void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y )
  
      wxCHECK_RET(icon.Ok(), wxT("Invalid icon wxDC::DoDrawIcon"));
  
-    DoDrawBitmap( icon , x , y ) ;
+    DoDrawBitmap( icon , x , y , icon.GetMask() != NULL ) ;
 }
 void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
 {
diff --git a/src/mac/dc.cpp b/src/mac/dc.cpp
index aaa3df65f4..8988dfa3b4 100644
--- a/src/mac/dc.cpp
+++ b/src/mac/dc.cpp
@@ -239,7 +239,7 @@ void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y )
  
      wxCHECK_RET(icon.Ok(), wxT("Invalid icon wxDC::DoDrawIcon"));
  
-    DoDrawBitmap( icon , x , y ) ;
+    DoDrawBitmap( icon , x , y , icon.GetMask() != NULL ) ;
 }
 void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
 {