diff --git a/usr.bin/kdump/mkioctls b/usr.bin/kdump/mkioctls
index 7ca773dca9d..aa8c4807a1c 100644
--- a/usr.bin/kdump/mkioctls
+++ b/usr.bin/kdump/mkioctls
@@ -41,6 +41,7 @@ BEGIN {
 	print "#include <sys/socket.h>"
 	print "#include <sys/time.h>"
 	print "#include <sys/tty.h>"
+	print "#include <sys/vimage.h>"
 	print "#include <bsm/audit.h>"
 	print "#include <net/ethernet.h>"
 	print "#include <net/if.h>"