diff --git a/pkgs/development/libraries/haskell/binary/0.6.1.0.nix b/pkgs/development/libraries/haskell/binary/0.6.1.0.nix
deleted file mode 100644
index 06aca17cde3..00000000000
--- a/pkgs/development/libraries/haskell/binary/0.6.1.0.nix
+++ /dev/null
@@ -1,16 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal }:
-
-cabal.mkDerivation (self: {
-  pname = "binary";
-  version = "0.6.1.0";
-  sha256 = "0d423k37973f5v9mz9401zmsfdgspnf9h6s9xgr3zh19giz7c3js";
-  meta = {
-    homepage = "https://github.com/kolmodin/binary";
-    description = "Binary serialisation for Haskell values using lazy ByteStrings";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 1ba808eb787..da86679832a 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -244,7 +244,6 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   bimap = callPackage ../development/libraries/haskell/bimap {};
 
-  binary_0_6_1_0 = callPackage ../development/libraries/haskell/binary/0.6.1.0.nix {};
   binary_0_7_2_2 = callPackage ../development/libraries/haskell/binary/0.7.2.2.nix {};
   binary = null;                # core package since ghc >= 7.2.x