diff --git a/usr.bin/make/job.c b/usr.bin/make/job.c
index b9be4db7d6a9..523f0b937ba7 100644
--- a/usr.bin/make/job.c
+++ b/usr.bin/make/job.c
@@ -118,6 +118,7 @@ __FBSDID("$FreeBSD$");
 #endif
 #include <sys/wait.h>
 #include <ctype.h>
+#include <err.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <inttypes.h>