diff --git a/tools/build/mk/OptionalObsoleteFiles.inc b/tools/build/mk/OptionalObsoleteFiles.inc
index 5fcbdc6b53a5..1c3afe1d3e97 100644
--- a/tools/build/mk/OptionalObsoleteFiles.inc
+++ b/tools/build/mk/OptionalObsoleteFiles.inc
@@ -1574,8 +1574,6 @@ OLD_FILES+=usr/include/gcc/4.2/altivec.h
 OLD_FILES+=usr/include/gcc/4.2/ppc-asm.h
 OLD_FILES+=usr/include/gcc/4.2/spe.h
 .endif
-OLD_DIRS+=usr/include/gcc/4.2
-OLD_DIRS+=usr/include/gcc
 OLD_FILES+=usr/libexec/cc1
 OLD_FILES+=usr/libexec/cc1plus
 OLD_FILES+=usr/share/info/cpp.info.gz