diff --git a/build/bakefiles/files.bkl b/build/bakefiles/files.bkl
index 51d44d4133..c8496d090e 100644
--- a/build/bakefiles/files.bkl
+++ b/build/bakefiles/files.bkl
@@ -1414,6 +1414,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     wx/msw/blank.cur
     wx/msw/bullseye.cur
     wx/msw/clock.cur
+    wx/msw/cross.cur
     wx/msw/hand.cur
     wx/msw/heart.cur
     wx/msw/magnif1.cur