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-rw-r--r--plugins/setoid_ring/Ring_polynom.v1
-rw-r--r--plugins/setoid_ring/Ring_theory.v1
2 files changed, 0 insertions, 2 deletions
diff --git a/plugins/setoid_ring/Ring_polynom.v b/plugins/setoid_ring/Ring_polynom.v
index dc47e9686d..faa83dedc2 100644
--- a/plugins/setoid_ring/Ring_polynom.v
+++ b/plugins/setoid_ring/Ring_polynom.v
@@ -13,7 +13,6 @@ Require Import BinPos.
Require Import BinNat.
Require Import BinInt.
Require Export Ring_theory.
-Import Morphisms. (* For Hints *)
Open Local Scope positive_scope.
Import RingSyntax.
diff --git a/plugins/setoid_ring/Ring_theory.v b/plugins/setoid_ring/Ring_theory.v
index 028804bb6d..b3250a510f 100644
--- a/plugins/setoid_ring/Ring_theory.v
+++ b/plugins/setoid_ring/Ring_theory.v
@@ -9,7 +9,6 @@
Require Import Setoid.
Require Import BinPos.
Require Import BinNat.
-Import Morphisms. (* For Hints *)
Set Implicit Arguments.