diff --git a/overlay.nix b/overlay.nix
index aa55ecfd85cfa4e54907b625f7878f1a8de72220..06c7a890588a5ae294df33dcad1ac0e0b57eeb44 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -269,6 +269,8 @@ final: prev: with pkgs.haskell.lib; {
 
   warp = dontCheck (prev.callHackage "warp" "3.3.22" { });
 
+  warp-tls = dontCheck (prev.callHackage "warp-tls" "3.3.3" { });
+
   witherable = dontCheck (prev.callHackage "witherable" "0.4.2" { });
 
 }