diff --git a/mozilla/xpcom/macbuild/XPCOMIDL.mcp b/mozilla/xpcom/macbuild/XPCOMIDL.mcp
index 116004870b6..0c3b4a7c200 100644
Binary files a/mozilla/xpcom/macbuild/XPCOMIDL.mcp and b/mozilla/xpcom/macbuild/XPCOMIDL.mcp differ