diff --git a/src/korean/NounKor.gf b/src/korean/NounKor.gf
index 8c5693471..83f06e7df 100644
--- a/src/korean/NounKor.gf
+++ b/src/korean/NounKor.gf
@@ -10,8 +10,8 @@ concrete NounKor of Noun = CatKor ** open ResKor, Prelude in {
   DetCN det cn = cn ** {s =
     \\c =>
       let cns : Str = case det.n of {
-                        -- Pl => cn.s ! Bare ++ BIND ++ plural ! c ;
-                        _Sg => cn.s ! c } ;
+                        Pl => cn.s ! Bare ++ BIND ++ plural ! c ;
+                        Sg => cn.s ! c } ;
           dets : Str = det.s ! cn.c.origin ;
           detnum : Str = case det.numtype of {
                          IsNum => dets ++ cn.c.s ;