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-rw-r--r--src/Util/ZUtil.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Util/ZUtil.v b/src/Util/ZUtil.v
index 22f9adcd9..ba57c52fb 100644
--- a/src/Util/ZUtil.v
+++ b/src/Util/ZUtil.v
@@ -20,7 +20,7 @@ Hint Extern 1 => lra : lra.
Hint Extern 1 => nia : nia.
Hint Extern 1 => omega : omega.
Hint Resolve Z.log2_nonneg Z.div_small Z.mod_small Z.pow_neg_r Z.pow_0_l Z.pow_pos_nonneg Z.lt_le_incl Z.pow_nonzero Z.div_le_upper_bound Z_div_exact_full_2 Z.div_same Z.div_lt_upper_bound Z.div_le_lower_bound Zplus_minus Zplus_gt_compat_l Zplus_gt_compat_r Zmult_gt_compat_l Zmult_gt_compat_r : zarith.
-Hint Resolve (fun a b H => proj1 (Z.mod_pos_bound a b H)) (fun a b H => proj2 (Z.mod_pos_bound a b H)) : zarith.
+Hint Resolve (fun a b H => proj1 (Z.mod_pos_bound a b H)) (fun a b H => proj2 (Z.mod_pos_bound a b H)) (fun a b pf => proj1 (Z.pow_gt_1 a b pf)) : zarith.
Ltac zutil_arith := solve [ omega | lia ].