diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index af2469100f4..ad898e3637a 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -287,6 +287,7 @@ self: super: {
   hadoop-rpc = dontCheck super.hadoop-rpc;              # http://hydra.cryp.to/build/527461/nixlog/2/raw
   hasql = dontCheck super.hasql;                        # http://hydra.cryp.to/build/502489/nixlog/4/raw
   hjsonschema = overrideCabal super.hjsonschema (drv: { testTarget = "local"; });
+  hoogle_5_0_4 = super.hoogle_5_0_4.override { haskell-src-exts = self.haskell-src-exts_1_18_2; };
   marmalade-upload = dontCheck super.marmalade-upload;  # http://hydra.cryp.to/build/501904/nixlog/1/raw
   network-transport-tcp = dontCheck super.network-transport-tcp;
   network-transport-zeromq = dontCheck super.network-transport-zeromq; # https://github.com/tweag/network-transport-zeromq/issues/30
diff --git a/pkgs/development/haskell-modules/default.nix b/pkgs/development/haskell-modules/default.nix
index 7744015de37..19940bd70be 100644
--- a/pkgs/development/haskell-modules/default.nix
+++ b/pkgs/development/haskell-modules/default.nix
@@ -87,7 +87,7 @@ let
             packages = selectFrom self;
             hoogle = callPackage ./hoogle.nix {
               inherit packages;
-              hoogle = self.hoogle_4_2_43;
+              hoogle = self.hoogle_5_0_4;
             };
           in withPackages (packages ++ [ hoogle ]);