X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Ftactics%2FproofEngineHelpers.mli;h=a51213f9377635aa5a4d8dacde53eedb9976f67c;hb=d120acefa62d997341a84ec54cb1532e223dd661;hp=39fb69b0d1067370a408c62be07cc495331516c1;hpb=61d82f6f49845fe5111969156945accf21fb5a70;p=helm.git

diff --git a/helm/software/components/tactics/proofEngineHelpers.mli b/helm/software/components/tactics/proofEngineHelpers.mli
index 39fb69b0d..a51213f93 100644
--- a/helm/software/components/tactics/proofEngineHelpers.mli
+++ b/helm/software/components/tactics/proofEngineHelpers.mli
@@ -79,7 +79,7 @@ val select:
  pattern:ProofEngineTypes.lazy_pattern ->
   Cic.substitution * Cic.metasenv * CicUniv.universe_graph *
   [ `Decl of (Cic.context * Cic.term) list
-  | `Def of (Cic.context * Cic.term) list * (Cic.context * Cic.term) list option
+  | `Def of (Cic.context * Cic.term) list * (Cic.context * Cic.term) list
   ] option list *
   (Cic.context * Cic.term) list