1--- a/gcc/Makefile.in
2+++ b/gcc/Makefile.in
3@@ -440,7 +440,7 @@ LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
4 LTO_SYMTAB_H = $(srcdir)/../include/lto-symtab.h
5
6 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
7-NATIVE_SYSTEM_HEADER_DIR = /usr/include
8+# NATIVE_SYSTEM_HEADER_DIR = /usr/include
9 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
10 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
11