diff --git a/lib/src/persian/AllPes.gf b/lib/src/persian/AllPes.gf
index 2623dea98..2dceab86b 100644
--- a/lib/src/persian/AllPes.gf
+++ b/lib/src/persian/AllPes.gf
@@ -1,6 +1,6 @@
 --# -path=.:../abstract:../common:../prelude
 
-concrete AllPer of AllPerAbs =
-  LangPer
---  ExtraPer
+concrete AllPes of AllPesAbs =
+  LangPes
+--  ExtraPes
   ** {} ;
diff --git a/lib/src/persian/AllPesAbs.gf b/lib/src/persian/AllPesAbs.gf
index b6e82e39d..afad6aa29 100644
--- a/lib/src/persian/AllPesAbs.gf
+++ b/lib/src/persian/AllPesAbs.gf
@@ -1,4 +1,4 @@
-abstract AllPerAbs =
+abstract AllPesAbs =
   Lang
---  ExtraPnbAbs
+--  ExtraPesAbs
   ** {} ;