diff --git a/usr.bin/Makefile b/usr.bin/Makefile
index 36aeb6397e74..1885e4672ebb 100644
--- a/usr.bin/Makefile
+++ b/usr.bin/Makefile
@@ -138,6 +138,7 @@ SUBDIR=	alias \
 	passwd \
 	paste \
 	pathchk \
+	pkill \
 	pr \
 	printenv \
 	printf \