diff --git a/usr.bin/Makefile b/usr.bin/Makefile
index 6528d9318..a301a2f68 100644
--- a/usr.bin/Makefile
+++ b/usr.bin/Makefile
@@ -4,7 +4,7 @@
 
 # NetBSD imports
 SUBDIR= indent m4 stat tic sed mkdep uniq seq du man \
-	apropos chpass newgrp passwd bzip2 bzip2recover gzip
+	apropos chpass newgrp passwd bzip2 bzip2recover gzip su
 
 # Non-NetBSD imports
 SUBDIR+= ministat