diff --git a/src/hungarian/ResHun.gf b/src/hungarian/ResHun.gf
index ee7a7757..fb3ad10b 100644
--- a/src/hungarian/ResHun.gf
+++ b/src/hungarian/ResHun.gf
@@ -181,7 +181,7 @@ oper
 
   Verb : Type = {
     s : VForm => Str ;
-    sc : Case ; -- subject case
+    sc : SubjCase ; -- subject case
     } ;
   Verb2 : Type = Verb ** {
     c2 : Case   -- object case
@@ -218,7 +218,7 @@ oper
         VFin P2 Pl => pl2 ;
         VFin P3 Pl => pl3
       } ;
-      sc = Nom
+      sc = SCNom
     } ;
 
   copula : Verb = mkVerbFull
@@ -274,11 +274,14 @@ oper
   Sentence : Type = {s : Str} ;
 
   predVP : NounPhrase -> VerbPhrase -> ClSlash = \np,vp -> vp ** {
-    s = \\t,a,p =>
-            np.s ! vp.sc
-            ++ vp.obj
-            ++ vp.adv
-            ++ vp.s ! agr2vf np.agr
+    s = \\t,a,p => let subjcase : Case = case vp.sc of {
+                                           SCNom => Nom ;
+                                           SCDat => Dat }
+                    in np.s ! subjcase
+                    ++ np.empty -- standard trick for prodrop
+                    ++ vp.obj
+                    ++ vp.adv
+                    ++ vp.s ! agr2vf np.agr
     } ;
 
 --------------------------------------------------------------------------------
diff --git a/src/hungarian/StructuralHun.gf b/src/hungarian/StructuralHun.gf
index 513e7ba3..0c73f8cb 100644
--- a/src/hungarian/StructuralHun.gf
+++ b/src/hungarian/StructuralHun.gf
@@ -149,12 +149,11 @@ lin language_title_Utt = ss "magyar" ;
 lin no_Utt = ss "nem" ;
 lin yes_Utt = ss "igen" ;
 
-{-
 -------
 -- Verb
 
-lin have_V2 = vtov2 copula ** {sc = ??};
-lin can8know_VV = can_VV ; -- can (capacity)
+lin have_V2 = vtov2 copula ** {sc = SCDat ; c2 = Nom} ;
+{-lin can8know_VV = can_VV ; -- can (capacity)
 lin can_VV = mkVV "" ;   -- can (possibility)
 lin must_VV = mkVV "" ;
 lin want_VV = mkVV "" subjunctive ;