diff --git a/conf/comps-qubes.xml b/conf/comps-qubes.xml
index c62d291..02adfb4 100644
--- a/conf/comps-qubes.xml
+++ b/conf/comps-qubes.xml
@@ -1016,6 +1016,7 @@
       <packagereq type="mandatory">firstboot</packagereq>
       <packagereq type="mandatory">glx-utils</packagereq>
       <packagereq type="mandatory">gnome-packagekit</packagereq>
+      <packagereq type="mandatory">mesa-dri-drivers</packagereq>
       <packagereq type="mandatory">xorg-x11-drivers</packagereq>
       <packagereq type="mandatory">xorg-x11-server-Xorg</packagereq>
       <packagereq type="mandatory">xorg-x11-utils</packagereq>