diff --git a/Crypto/ECC/Simple/Prim.hs b/Crypto/ECC/Simple/Prim.hs
index e11bd2f..4a36b05 100644
--- a/Crypto/ECC/Simple/Prim.hs
+++ b/Crypto/ECC/Simple/Prim.hs
@@ -16,8 +16,8 @@ module Crypto.ECC.Simple.Prim
     ) where
 
 import Data.Maybe
-import Data.Proxy
 import Crypto.Internal.Imports
+import Crypto.Internal.Proxy
 import Crypto.Number.ModArithmetic
 import Crypto.Number.F2m
 import Crypto.Number.Generate (generateBetween)