--- xnu/xnu-12377.121.6/osfmk/kern/kcdata.modulemap
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifdef XNU_KERNEL_PRIVATE
-// kern/kcdata.h gets its own top level module outside of the Darwin module
-// to support building libkdd (one of our alias projects). libkdd can’t use
-// <kern/kcdata.h> because it doesn’t produce that header itself, and so Xcode
-// would pick up the old one in the SDK rather than mapping to the new one in
-// SRCROOT. To get around that, libkdd uses <kcdata.h> to not match anything in
-// the SDK and fall back on the one in SRCROOT. So far so good, but libkdd needs
-// to avoid accidentally also picking up <kern/kcdata.h> via a module, or it
-// will run into all kinds of redeclaration sadness that the include guards
-// somehow don’t block. (Maybe because <kcdata.h> isn’t modular and
-// <kern/kcdata.h> is?) libkdd uses the Darwin module, and so <kern/kcdata.h>
-// needs its own top level module that sits on top of Darwin.
-#endif
-module kcdata [system] {
-  header "kern/kcdata.h"
-  export *
-}