1 files changed, 4 insertions, 1 deletions
diff --git a/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
index 9dd694387fbe..ebb12ed20a8c 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
@@ -75,6 +75,9 @@ self: super: {
   hosc = dontDistribute super.hosc;
   tidal-midi = dontDistribute super.tidal-midi;
 
+  # Needs mtl 2.2.x due to "plailude".
+  clac = dontDistribute super.clac;
+
 }
 
 // # packages relating to amazonka
@@ -103,7 +106,7 @@ self: super: {
     time = self.time_1_5_0_1;
     unix = self.unix_2_7_1_0;
     directory = self.directory_1_2_1_0;
-    process = overrideCabal self.process_1_2_1_0 (drv: { coreSetup = true; });
+    process = overrideCabal self.process_1_2_2_0 (drv: { coreSetup = true; });
     inherit amazonka-core amazonkaEnv amazonka amazonka-cloudwatch;
   };
   amazonka = super.amazonka.overrideScope amazonkaEnv;