diff --git a/mailnews/base/macbuild/msgCore.mcp b/mailnews/base/macbuild/msgCore.mcp index 7a06d69ecc0..d308cf8f797 100644 Binary files a/mailnews/base/macbuild/msgCore.mcp and b/mailnews/base/macbuild/msgCore.mcp differ diff --git a/mailnews/base/macbuild/msgCoreIDL.mcp b/mailnews/base/macbuild/msgCoreIDL.mcp index 39c3c005697..df28ba0c01c 100644 Binary files a/mailnews/base/macbuild/msgCoreIDL.mcp and b/mailnews/base/macbuild/msgCoreIDL.mcp differ