diff --git a/mozilla/docshell/macbuild/docshellIDL.mcp b/mozilla/docshell/macbuild/docshellIDL.mcp
index 3ae114ef544..66523907587 100644
Binary files a/mozilla/docshell/macbuild/docshellIDL.mcp and b/mozilla/docshell/macbuild/docshellIDL.mcp differ