diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index dc14b2157c44..960cab95211c 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -998,4 +998,7 @@ self: super: {
   genvalidity-property = doJailbreak super.genvalidity-property;
   path = dontCheck super.path;
 
+  # Duplicate instance with smallcheck.
+  store = dontCheck super.store;
+
 }