diff --git a/pkgs/development/libraries/haskell/bloomfilter/default.nix b/pkgs/development/libraries/haskell/bloomfilter/default.nix
index 2545c3f4f40..7c8c2d34849 100644
--- a/pkgs/development/libraries/haskell/bloomfilter/default.nix
+++ b/pkgs/development/libraries/haskell/bloomfilter/default.nix
@@ -3,7 +3,7 @@
 cabal.mkDerivation (self: {
   pname = "bloomfilter";
   version = "1.2.6.10";
-  sha256 = "1z2jc7588fkv42dxf0dxsrgk5pmj3xapshy1vyfwipp1q6y20x4j";
+  sha256 = "162vp9riwf5q2l1hnw3g157fpwnw185fk41hkgyf8qaavcrz6slv";
   buildDepends = [ deepseq ];
   meta = {
     homepage = "https://github.com/bos/bloomfilter";