diff options
Diffstat (limited to 'theories/Numbers')
| -rw-r--r-- | theories/Numbers/Cyclic/Abstract/NZCyclic.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Numbers/Cyclic/Abstract/NZCyclic.v b/theories/Numbers/Cyclic/Abstract/NZCyclic.v index 6af9572fff..7c5b43096a 100644 --- a/theories/Numbers/Cyclic/Abstract/NZCyclic.v +++ b/theories/Numbers/Cyclic/Abstract/NZCyclic.v @@ -60,7 +60,7 @@ Ltac zcongruence := repeat red; intros; zify; congruence. Instance eq_equiv : Equivalence eq. Proof. - split. 1-2: firstorder. + split. 1-2: firstorder auto with crelations. intros x y z; apply eq_trans. Qed. |