diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index b6eb313bde55..1f4cabccc87e 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -587,9 +587,6 @@ self: super: {
   # Fails no apparent reason. Upstream has been notified by e-mail.
   assertions = dontCheck super.assertions;
 
-  # 2023-01-29: Restrictive base bound already loosened on master but not released: https://github.com/sebastiaanvisser/clay/commit/4483bdf7a452903f177220958f1610030ab7f28a
-  clay = throwIfNot (super.clay.version == "0.14.0") "Remove clay jailbreak in configuration-common.nix when you see this eval error." (doJailbreak super.clay);
-
   # These packages try to execute non-existent external programs.
   cmaes = dontCheck super.cmaes;                        # http://hydra.cryp.to/build/498725/log/raw
   dbmigrations = dontCheck super.dbmigrations;