diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
index e5c26439347..6fefab4ad31 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
@@ -143,11 +143,6 @@ self: super: {
   ## hspec-discover ==2.4.8
   hspec-discover = super.hspec-discover_2_5_0;
 
-  ## Needs bump to a versioned attribute
-  ## Setup: Encountered missing dependencies:
-  ## free ==4.*, template-haskell >=2.4 && <2.13
-  lens = super.lens_4_16;
-
   ## Needs bump to a versioned attribute
   ## Setup: Encountered missing dependencies:
   ## doctest >=0.11.1 && <0.14