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-rw-r--r--plugins/decl_mode/ppdecl_proof.ml2
1 files changed, 2 insertions, 0 deletions
diff --git a/plugins/decl_mode/ppdecl_proof.ml b/plugins/decl_mode/ppdecl_proof.ml
index 7f63c4200..be2e44cff 100644
--- a/plugins/decl_mode/ppdecl_proof.ml
+++ b/plugins/decl_mode/ppdecl_proof.ml
@@ -20,6 +20,8 @@ let pr_label = function
Anonymous -> mt ()
| Name id -> pr_id id ++ spc () ++ str ":" ++ spc ()
+let pr_constr env c = pr_constr env Evd.empty c
+
let pr_justification_items env = function
Some [] -> mt ()
| Some (_::_ as l) ->