1 files changed, 3 insertions, 4 deletions
diff --git a/src/SpecificGen/GF25519_64Reflective/CommonUnOpFEToZ.v b/src/SpecificGen/GF25519_64Reflective/CommonUnOpFEToZ.v
index d6b8bb2c7..fcc07a651 100644
--- a/src/SpecificGen/GF25519_64Reflective/CommonUnOpFEToZ.v
+++ b/src/SpecificGen/GF25519_64Reflective/CommonUnOpFEToZ.v
@@ -3,7 +3,6 @@ Require Import Crypto.SpecificGen.GF25519_64BoundedCommon.
 Require Import Crypto.Reflection.Z.Interpretations128.
 Require Import Crypto.Reflection.Syntax.
 Require Import Crypto.Reflection.Application.
-Require Import Crypto.Reflection.MapInterp.
 Require Import Crypto.Util.Tactics.
 
 Local Opaque Interp.
@@ -15,7 +14,7 @@ Lemma ExprUnOpFEToZ_correct_and_bounded
                    (Hx : is_bounded (fe25519_64WToZ x) = true),
           let args := unop_args_to_bounded x Hx in
           match LiftOption.of'
-                  (ApplyInterpedAll (Interp (@BoundedWordW.interp_op) (MapInterp BoundedWordW.of_wordW ropW))
+                  (ApplyInterpedAll (Interp (@BoundedWordW.interp_op) ropW)
                                     (LiftOption.to' (Some args)))
           with
           | Some _ => True
@@ -27,12 +26,12 @@ Lemma ExprUnOpFEToZ_correct_and_bounded
           let args := unop_args_to_bounded x Hx in
           let x' := SmartVarfMap (fun _ : base_type => BoundedWordW.BoundedWordToBounds) args in
           match LiftOption.of'
-                  (ApplyInterpedAll (Interp (@ZBounds.interp_op) (MapInterp ZBounds.of_wordW ropW)) (LiftOption.to' (Some x')))
+                  (ApplyInterpedAll (Interp (@ZBounds.interp_op) ropW) (LiftOption.to' (Some x')))
           with
           | Some bounds => unopFEToZ_bounds_good bounds = true
           | None => False
           end)
-  : unop_FEToZ_correct (MapInterp (fun _ x => x) ropW) op.
+  : unop_FEToZ_correct ropW op.
 Proof.
   intros x Hx.
   pose x as x'.