From 19dce55540ba6b8bff2cf14073ff4112cb5d4ff2 Mon Sep 17 00:00:00 2001
From: Pierre-Marie Pédrot
Date: Fri, 19 May 2017 10:38:12 +0200
Subject: Removing unused warnings.

---
 proofs/refine.mli       | 1 -
 vernac/vernacentries.ml | 1 -
 2 files changed, 2 deletions(-)

diff --git a/proofs/refine.mli b/proofs/refine.mli
index 1dcee31889..5098f246a0 100644
--- a/proofs/refine.mli
+++ b/proofs/refine.mli
@@ -12,7 +12,6 @@
     in Ltac which is actually based on the one below. *)
 
 open Proofview
-open Proofview.Notations
 
 (** {6 The refine tactic} *)
 
diff --git a/vernac/vernacentries.ml b/vernac/vernacentries.ml
index 6c31465fc2..22493cb94d 100644
--- a/vernac/vernacentries.ml
+++ b/vernac/vernacentries.ml
@@ -843,7 +843,6 @@ let focus_command_cond = Proof.no_cond command_focus
 let vernac_solve_existential = instantiate_nth_evar_com
 
 let vernac_set_end_tac tac =
-  let open Genintern in
   let env = Genintern.empty_glob_sign (Global.env ()) in
   let _, tac = Genintern.generic_intern env tac in
   if not (refining ()) then
-- 
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