diff --git a/docs/livemedia.ks b/docs/livemedia.ks
index 0886f91f..8b58fb8a 100644
--- a/docs/livemedia.ks
+++ b/docs/livemedia.ks
@@ -407,4 +407,7 @@ efibootmgr
 initscripts
 chkconfig
 
+# Required for rd.live.check
+isomd5sum
+
 %end