diff --git a/pkg/arvo/lib/pill.hoon b/pkg/arvo/lib/pill.hoon
index f7018bd66..6bb7c058b 100644
--- a/pkg/arvo/lib/pill.hoon
+++ b/pkg/arvo/lib/pill.hoon
@@ -97,7 +97,7 @@
   =?  hav  ?=(^ fil.lon)
       ::  XX  this whitelist needs to be reviewed
       ::
-      ?.  ?=  ?($css $hoon $json $md $txt $udon $umd)
+      ?.  ?=  ?($css $hoon $html $js $json $md $png $txt $udon $umd)
           -.tyl
         ::
         ::  install only files with whitelisted marks