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/FSets/FSetBridge.v | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'theories/FSets')

diff --git a/theories/FSets/FSetBridge.v b/theories/FSets/FSetBridge.v
index d267991c3c..73021a84a3 100644
--- a/theories/FSets/FSetBridge.v
+++ b/theories/FSets/FSetBridge.v
@@ -772,7 +772,7 @@ Module NodepOfDep (M: Sdep) <: S with Module E := M.E.
     generalize C; unfold compat_bool, Proper, respectful; intros; apply (f_equal negb);
      auto.
     simpl; unfold Equal; intuition.
-    apply filter_3; firstorder.
+    apply filter_3; firstorder with bool.
     elim (H2 a); intros.
     assert (In a s).
      eapply filter_1; eauto.
-- 
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