diff --git a/features_qunifont.fea b/features_qunifont.fea
index e2a5c75..aac7d10 100644
--- a/features_qunifont.fea
+++ b/features_qunifont.fea
@@ -1,27 +1,21 @@
-languagesystem DFLT dflt;
 languagesystem latn dflt;
 
 
 # GSUB
 
 lookup points {
-      sub \period \period by \periodcentered;
+      sub period period by periodcentered;
+      sub period period period by ellipsis;
 } points;
 
 lookup ligaturesinclusives {
-    sub \t \periodcentered \e  by \uF4910;
+    sub t periodcentered e  by uF4910;
 } ligaturesinclusives;
 
 
 # récap gsub
 
 feature liga {
-
- script DFLT;
-     language dflt ;
-      lookup points;
-      lookup ligaturesinclusives;
-
  script latn;
      language dflt ;
       lookup points;