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-rw-r--r--plugins/setoid_ring/newring.ml43
1 files changed, 0 insertions, 3 deletions
diff --git a/plugins/setoid_ring/newring.ml4 b/plugins/setoid_ring/newring.ml4
index b8507041f..0cb9d4460 100644
--- a/plugins/setoid_ring/newring.ml4
+++ b/plugins/setoid_ring/newring.ml4
@@ -22,7 +22,6 @@ open Glob_term
open Tacticals
open Tacexpr
open Coqlib
-open Tacmach
open Mod_subst
open Tacinterp
open Libobject
@@ -797,8 +796,6 @@ let ltac_ring_structure e =
[req;sth;ext;morph;th;cst_tac;pow_tac;
lemma1;lemma2;pretac;posttac]
-open Proofview.Notations
-
let ring_lookup (f:glob_tactic_expr) lH rl t =
Proofview.Goal.enter begin fun gl ->
let sigma = Proofview.Goal.sigma gl in