diff --git a/panda/src/configfiles/panda.prc.pp b/panda/src/configfiles/panda.prc.pp
index bda7f082d8..a33128bf4b 100644
--- a/panda/src/configfiles/panda.prc.pp
+++ b/panda/src/configfiles/panda.prc.pp
@@ -27,7 +27,6 @@ aux-display pandagl
 #endif
 #if $[HAVE_DX]
 aux-display pandadx8
-aux-display pandadx7
 #endif
 
 # The egg loader is handy to have available by default.  This allows