diff --git a/pkgs/development/libraries/haskell/haskell-platform/default.nix b/pkgs/development/libraries/haskell/haskell-platform/default.nix
index efe33d6a265..b222df29b5a 100644
--- a/pkgs/development/libraries/haskell/haskell-platform/default.nix
+++ b/pkgs/development/libraries/haskell/haskell-platform/default.nix
@@ -50,7 +50,7 @@ let
       GLUT                      = self.GLUT_2_1_2_1;
       haskellSrc                = self.haskellSrc_1_0_1_5;
       html                      = self.html_1_0_1_2;
-      HTTP                      = self.HTTP_4000_2_5;
+      HTTP                      = super.HTTP_4000_2_5.override { network = self.network_2_3_1_0; };
       HUnit                     = self.HUnit_1_2_5_1;
       mtl                       = self.mtl_2_1_2;
       network                   = self.network_2_3_1_0;