From e138fbf1e1cd95bfae05e17074f94a1ebde2edf8 Mon Sep 17 00:00:00 2001
From: Vincent Laporte
Date: Sat, 18 Jan 2020 20:35:42 +0100
Subject: firstorder: default tactic is “auto with core”

---
 theories/Structures/EqualitiesFacts.v | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'theories/Structures')

diff --git a/theories/Structures/EqualitiesFacts.v b/theories/Structures/EqualitiesFacts.v
index 6e8d9e4571..fe9794de8a 100644
--- a/theories/Structures/EqualitiesFacts.v
+++ b/theories/Structures/EqualitiesFacts.v
@@ -74,7 +74,7 @@ Module KeyDecidableType(D:DecidableType).
  Lemma InA_eqk_eqke {elt} p (m:list (key*elt)) :
   InA eqk p m -> exists q, eqk p q /\ InA eqke q m.
  Proof.
-  induction 1; firstorder.
+  induction 1; firstorder auto with crelations.
  Qed.
 
  Lemma InA_eqk {elt} p q (m:list (key*elt)) :
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