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-rw-r--r--theories/Setoids/Setoid.v2
1 files changed, 2 insertions, 0 deletions
diff --git a/theories/Setoids/Setoid.v b/theories/Setoids/Setoid.v
index 613cabbd0..8d241d894 100644
--- a/theories/Setoids/Setoid.v
+++ b/theories/Setoids/Setoid.v
@@ -10,6 +10,8 @@
Require Export Coq.Classes.SetoidTactics.
+Export Morphisms.MorphismNotations.
+
(** For backward compatibility *)
Definition Setoid_Theory := @Equivalence.