make it compile again

diff --git a/helm/software/components/ng_refiner/check.ml b/helm/software/components/ng_refiner/check.ml
index 120d3e9cb4b43f3582dd698d4616928cfb43bad5..7fbb781df0eff98e37a683788db4da372b5965c7 100644 (file)
--- a/helm/software/components/ng_refiner/check.ml
+++ b/helm/software/components/ng_refiner/check.ml
@@ -272,11 +272,12 @@ let _ =
           (try 
             let metasenv, subst, bo, infty = 
               NCicRefiner.typeof 
-                ~look_for_coercion:(fun _ _ _ _ _ -> []) [] [] [] bo None
+                ~look_for_coercion:(fun _ _ _ _ _ -> [])
+               NCicUnifHint.empty_db  [] [] [] bo None
             in
             let metasenv, subst = 
               try 
-                NCicUnification.unify metasenv subst [] infty ty
+                NCicUnification.unify NCicUnifHint.empty_db metasenv subst [] infty ty
               with
               | NCicUnification.Uncertain msg 
               | NCicUnification.UnificationFailure msg