diff --git a/base/shell/rshell/CMenuToolbars.h b/base/shell/rshell/CMenuToolbars.h
index c8f15cb961b..5fcd2fc1524 100644
--- a/base/shell/rshell/CMenuToolbars.h
+++ b/base/shell/rshell/CMenuToolbars.h
@@ -120,7 +120,7 @@ class CMenuSFToolbar :
     public CMenuToolbarBase
 {
 private:
-    IShellFolder * m_shellFolder;
+    CComPtr<IShellFolder> m_shellFolder;
     LPCITEMIDLIST  m_idList;
     HKEY           m_hKey;