diff --git a/lib/libc/Makefile b/lib/libc/Makefile
index f96dddbf99f..2662d8b6aad 100644
--- a/lib/libc/Makefile
+++ b/lib/libc/Makefile
@@ -114,7 +114,7 @@ NOASM=
 .include "${LIBC_SRCTOP}/stdlib/Makefile.inc"
 .include "${LIBC_SRCTOP}/stdtime/Makefile.inc"
 .include "${LIBC_SRCTOP}/string/Makefile.inc"
-.include "${LIBC_SRCTOP}/sys/Makefile.inc"
+.include "${LIBSYS_SRCTOP}/Makefile.sys"
 .include "${LIBC_SRCTOP}/secure/Makefile.inc"
 .include "${LIBC_SRCTOP}/rpc/Makefile.inc"
 .include "${LIBC_SRCTOP}/uuid/Makefile.inc"
diff --git a/lib/libc/sys/Makefile.inc b/lib/libsys/Makefile.sys
similarity index 100%
rename from lib/libc/sys/Makefile.inc
rename to lib/libsys/Makefile.sys