diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 8f429052eb50..a884ffa2eb0c 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -632,9 +632,7 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   downloadCurl = callPackage ../development/libraries/haskell/download-curl { tagsoup = self.tagsoup_0_10_1; };
 
-  DSH = callPackage ../development/libraries/haskell/DSH {
-    json = self.json_0_5;
-  };
+  DSH = callPackage ../development/libraries/haskell/DSH {};
 
   dstring = callPackage ../development/libraries/haskell/dstring {};