diff --git a/comps-f21.xml.in b/comps-f21.xml.in
index ce68f78c..19bd1ccf 100644
--- a/comps-f21.xml.in
+++ b/comps-f21.xml.in
@@ -1034,6 +1034,7 @@
     <packagelist>
       <packagereq>authconfig</packagereq>
       <packagereq>btrfs-progs</packagereq>
+      <packagereq>chrony</packagereq>
       <packagereq>cryptsetup</packagereq>
       <packagereq>device-mapper-multipath</packagereq>
       <packagereq>dmraid</packagereq>