diff --git a/comps-rocky-9-lh.xml.in b/comps-rocky-9-lh.xml.in
index 3d5fdf9..fe9d624 100644
--- a/comps-rocky-9-lh.xml.in
+++ b/comps-rocky-9-lh.xml.in
@@ -3431,6 +3431,7 @@
       <packagereq type="default">mockito</packagereq>
       <packagereq type="default">ModemManager-devel</packagereq>
       <packagereq type="default">ModemManager-glib-devel</packagereq>
+      <packagereq type="default">mpdecimal++</packagereq>
       <packagereq type="default">mpg123-devel</packagereq>
       <packagereq type="default">mtdev-devel</packagereq>
       <packagereq type="default">multilib-rpm-config</packagereq>