X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b7f2165565bb33b149baf1272e28f9a61d579d3..5527476f67f7313aeea0d16b2fe366e5a5ddb493:/include/wx/msw/bitmap.h

diff --git a/include/wx/msw/bitmap.h b/include/wx/msw/bitmap.h
index cc0989f68b..7b9820cbb0 100644
--- a/include/wx/msw/bitmap.h
+++ b/include/wx/msw/bitmap.h
@@ -142,8 +142,8 @@ public:
     wxMask *GetMask() const { return (GetBitmapData() ? GetBitmapData()->m_bitmapMask : (wxMask*) NULL); }
     void SetMask(wxMask *mask) ;
 
-    bool operator==(const wxBitmap& bitmap) { return m_refData == bitmap.m_refData; }
-    bool operator!=(const wxBitmap& bitmap) { return m_refData != bitmap.m_refData; }
+    bool operator==(const wxBitmap& bitmap) const { return m_refData == bitmap.m_refData; }
+    bool operator!=(const wxBitmap& bitmap) const { return m_refData != bitmap.m_refData; }
 
 #if WXWIN_COMPATIBILITY_2
     void SetOk(bool isOk);