diff --git a/src/asahi/lib/cmdbuf.xml b/src/asahi/lib/cmdbuf.xml
index 1e43cbc26a7..0a4aa43fd3f 100644
--- a/src/asahi/lib/cmdbuf.xml
+++ b/src/asahi/lib/cmdbuf.xml
@@ -299,6 +299,7 @@
     <field name="Line width" size="8" start="0:8" type="hex"/>
     <field name="Polygon mode" size="2" start="0:18" type="Polygon Mode"/>
     <field name="Disable depth write" size="1" start="0:21" type="bool"/>
+    <field name="Unk - visibility test internal" size="2" start="0:22" type="hex"/>
     <field name="Depth function" size="3" start="0:24" type="ZS Func"/>
     <field name="Stencil write mask" size="8" start="1:0" type="hex"/>
     <field name="Stencil read mask" size="8" start="1:8" type="hex"/>