diff --git a/s390x/comps.xml b/s390x/comps.xml
index 3df7cb8..9a32a96 100644
--- a/s390x/comps.xml
+++ b/s390x/comps.xml
@@ -1006,6 +1006,7 @@
       <packagereq variant="CRB" type="default">libecpg-devel</packagereq>
       <packagereq variant="CRB" type="default">libedit-devel</packagereq>
       <packagereq variant="CRB" type="default">libestr-devel</packagereq>
+      <packagereq variant="CRB" type="default">libev-devel</packagereq>
       <packagereq variant="CRB" type="default">libevdev-devel</packagereq>
       <packagereq variant="CRB" type="default">libexif-devel</packagereq>
       <packagereq variant="CRB" type="default">libexif-doc</packagereq>
@@ -1782,7 +1783,9 @@
       <packagereq variant="CRB" type="default">xz-lzma-compat</packagereq>
       <packagereq variant="CRB" type="default">yajl-devel</packagereq>
       <packagereq variant="CRB" type="default">yelp-xsl-devel</packagereq>
+      <packagereq variant="CRB" type="default">zlib-ng</packagereq>
       <packagereq variant="CRB" type="default">zlib-ng-compat-static</packagereq>
+      <packagereq variant="CRB" type="default">zlib-ng-devel</packagereq>
       <packagereq variant="CRB" type="default">zziplib-devel</packagereq>
     </packagelist>
   </group>