X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Ftactics%2Ftactics.ml;h=4676d2d10c6217214abae20e46a444afcc86058c;hb=56117fb4613ccd685861ca762954169c059467c8;hp=327256b3d2b161a9465a595aeb1a7efdaf32dd87;hpb=bb64f05e45f500e0929b8d89acfa590ddaa82e2b;p=helm.git

diff --git a/components/tactics/tactics.ml b/components/tactics/tactics.ml
index 327256b3d..4676d2d10 100644
--- a/components/tactics/tactics.ml
+++ b/components/tactics/tactics.ml
@@ -67,6 +67,7 @@ let ring = Ring.ring_tac
 let set_goal = ProofEngineStructuralRules.set_goal
 let simpl = ReductionTactics.simpl_tac
 let split = IntroductionTactics.split_tac
+let subst = EqualityTactics.subst_tac
 let symmetry = EqualityTactics.symmetry_tac
 let transitivity = EqualityTactics.transitivity_tac
 let unfold = ReductionTactics.unfold_tac