1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/libraries/haskell/Shellac/Shellac-readline.nix b/pkgs/development/libraries/haskell/Shellac/Shellac-readline.nix
index 20fee419fe955..dc28a52e7f410 100644
--- a/pkgs/development/libraries/haskell/Shellac/Shellac-readline.nix
+++ b/pkgs/development/libraries/haskell/Shellac/Shellac-readline.nix
@@ -1,10 +1,10 @@
-{ cabal, readline, Shellac }:
+{ cabal, Cabal, readline, Shellac }:
 
 cabal.mkDerivation (self: {
   pname = "Shellac-readline";
   version = "0.9";
   sha256 = "3edffecf2225c199f0a4df55e3685f7deee47755ae7f8d03f5da7fac3c2ab878";
-  buildDepends = [ readline Shellac ];
+  buildDepends = [ Cabal readline Shellac ];
   meta = {
     description = "Readline backend module for Shellac";
     license = self.stdenv.lib.licenses.bsd3;