diff --git a/mozilla/xpcom/macbuild/XPCOMIDL.mcp b/mozilla/xpcom/macbuild/XPCOMIDL.mcp
index f56a27ede75..6944404ccb3 100644
Binary files a/mozilla/xpcom/macbuild/XPCOMIDL.mcp and b/mozilla/xpcom/macbuild/XPCOMIDL.mcp differ