diff --git a/makefile b/makefile
index a5d839c..699066a 100755
--- a/makefile
+++ b/makefile
@@ -7,7 +7,7 @@ mandir = $(prefix)/man
 INSTALLPROGRAM = \install
 
 UTILS = asa basename cat cksum cmp dirname echo expand false head link ln \
-				logname pwd sleep tee true tty uname wc
+				logname mkfifo pwd rmdir sleep tee true tty uname wc
 
 all: $(UTILS)