--- /dev/null
+++ Libc/Libc-186/headers.subproj/Makefile.preamble
@@ -0,0 +1,4 @@
+MY_PRIVATE_HEADERS = asm.h
+PUBLIC_HEADER_DIR_SUFFIX = 
+MY_PRIVATE_HEADER_DIR_SUFFIX = /machine
+AFTER_INSTALLHDRS += my_installhdrs