diff --git a/mozilla/docshell/macbuild/docshellIDL.mcp b/mozilla/docshell/macbuild/docshellIDL.mcp
index ff9127ce695..daca48d473f 100644
Binary files a/mozilla/docshell/macbuild/docshellIDL.mcp and b/mozilla/docshell/macbuild/docshellIDL.mcp differ