diff --git a/pkgs/development/libraries/haskell/MissingH/default.nix b/pkgs/development/libraries/haskell/MissingH/default.nix
index 52e26fe1f83..659a1158d0f 100644
--- a/pkgs/development/libraries/haskell/MissingH/default.nix
+++ b/pkgs/development/libraries/haskell/MissingH/default.nix
@@ -1,15 +1,15 @@
 { cabal, filepath, hslogger, HUnit, mtl, network, parsec, random
-, regexCompat
+, regexCompat, time
 }:
 
 cabal.mkDerivation (self: {
   pname = "MissingH";
-  version = "1.1.1.0";
-  sha256 = "1i2fdr6p0jnn9w865ngjcchbsamrvnvdf9c4vzhjhzy500z2k1ry";
+  version = "1.2.0.0";
+  sha256 = "0bqg1j2pvm0ixrbnsxrr5kgibhbp191irhcavqlwfwgaxhrpqnm1";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
-    filepath hslogger HUnit mtl network parsec random regexCompat
+    filepath hslogger HUnit mtl network parsec random regexCompat time
   ];
   meta = {
     homepage = "http://software.complete.org/missingh";