diff options
Diffstat (limited to 'theories/FSets/FMapFacts.v')
| -rw-r--r-- | theories/FSets/FMapFacts.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/FSets/FMapFacts.v b/theories/FSets/FMapFacts.v index 6d77a6a0c..617ea6f4f 100644 --- a/theories/FSets/FMapFacts.v +++ b/theories/FSets/FMapFacts.v @@ -651,7 +651,7 @@ Proof. unfold Equal; congruence. Qed. Definition Equal_ST : forall elt:Type, Setoid_Theory (t elt) (@Equal _). Proof. -constructor; [apply Equal_refl | apply Equal_sym | apply Equal_trans]. +constructor; red; [apply Equal_refl | apply Equal_sym | apply Equal_trans]. Qed. Add Relation key E.eq |