X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fcic_proof_checking%2FcicMiniReduction.ml;h=f063c1d9b5b414357c5a3a177feeafbdac7db50a;hb=26b754bcd3763fd7624637adab0635edefa1168f;hp=5c88713c5affc199dc8d8561bc189f5ab8ec5a11;hpb=55b82bd235d82ff7f0a40d980effe1efde1f5073;p=helm.git

diff --git a/helm/software/components/cic_proof_checking/cicMiniReduction.ml b/helm/software/components/cic_proof_checking/cicMiniReduction.ml
index 5c88713c5..f063c1d9b 100644
--- a/helm/software/components/cic_proof_checking/cicMiniReduction.ml
+++ b/helm/software/components/cic_proof_checking/cicMiniReduction.ml
@@ -40,7 +40,7 @@ let rec letin_nf =
    | C.Cast (te,ty) -> C.Cast (letin_nf te, letin_nf ty)
    | C.Prod (n,s,t) -> C.Prod (n, letin_nf s, letin_nf t)
    | C.Lambda (n,s,t) -> C.Lambda (n, letin_nf s, letin_nf t)
-   | C.LetIn (n,s,t) -> CicSubstitution.subst (letin_nf s) t
+   | C.LetIn (n,s,_,t) -> CicSubstitution.subst (letin_nf s) t
    | C.Appl l -> C.Appl (List.map letin_nf l)
    | C.Const (uri,exp_named_subst) ->
       let exp_named_subst' =