diff --git a/comps-rocky-9-lh.xml.in b/comps-rocky-9-lh.xml.in
index 7bd7232..0c55f5f 100644
--- a/comps-rocky-9-lh.xml.in
+++ b/comps-rocky-9-lh.xml.in
@@ -3864,6 +3864,7 @@
       <packagereq type="default">xorg-x11-drv-libinput-devel</packagereq>
       <packagereq type="default">xorg-x11-drv-wacom-devel</packagereq>
       <packagereq type="default">xorg-x11-server-devel</packagereq>
+      <packagereq type="default">xorg-x11-server-source</packagereq>
       <packagereq type="default">xorg-x11-util-macros</packagereq>
       <packagereq type="default">xorg-x11-xtrans-devel</packagereq>
       <packagereq type="default">xxhash-devel</packagereq>