diff --git a/pkgs/development/libraries/haskell/aeson-lens/default.nix b/pkgs/development/libraries/haskell/aeson-lens/default.nix
deleted file mode 100644
index f2d1915e122c..000000000000
--- a/pkgs/development/libraries/haskell/aeson-lens/default.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ cabal, aeson, doctest, lens, text, unorderedContainers, vector }:
-
-cabal.mkDerivation (self: {
-  pname = "aeson-lens";
-  version = "0.5.0.0";
-  sha256 = "1pr8cxkx41wi7095cp1gpqrwadwx6azcrdi1kr1ik0fs6606dkks";
-  buildDepends = [ aeson lens text unorderedContainers vector ];
-  testDepends = [ doctest ];
-  meta = {
-    description = "Lens of Aeson";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    maintainers = [ self.stdenv.lib.maintainers.ocharles ];
-  };
-})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index e49ddbfc1d5f..acffb2b08b5c 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -532,8 +532,6 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
     blazeBuilder = if (pkgs.stdenv.lib.versionOlder ghc.version "7.6") then self.blazeBuilder else null;
   };
 
-  aesonLens = callPackage ../development/libraries/haskell/aeson-lens {};
-
   aesonPretty = callPackage ../development/libraries/haskell/aeson-pretty {};
 
   alternativeIo = callPackage ../development/libraries/haskell/alternative-io {};