Backport for 8.17: Instance visibility flags

uds-psl · Nov 7, 2023 · c1b3cef · c1b3cef
1 parent 0ed8af2
commit c1b3cef
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/theories/Tennenbaum/Formulas.v b/theories/Tennenbaum/Formulas.v
@@ -20,8 +20,8 @@ Proof.
   - apply sat_single. setoid_rewrite eval_num. now setoid_rewrite inu_nat_id.
 Qed.
 
-Existing Instance PA_preds_signature.
-Existing Instance PA_funcs_signature.
+#[global] Existing Instance PA_preds_signature.
+#[global] Existing Instance PA_funcs_signature.
 
 Definition unary α := bounded 1 α.
 Definition binary α := bounded 2 α.