diff --git a/pkgs/games/r2mod_cli/default.nix b/pkgs/games/r2mod_cli/default.nix
index a966731725d3..42485732d79e 100644
--- a/pkgs/games/r2mod_cli/default.nix
+++ b/pkgs/games/r2mod_cli/default.nix
@@ -1,4 +1,5 @@
 { fetchFromGitHub
+, bashInteractive
 , jq
 , makeWrapper
 , p7zip
@@ -16,6 +17,8 @@ stdenv.mkDerivation rec {
     sha256 = "0as3nl9qiyf9daf2n78lyish319qclf2gbhr20mdd5wnqmxpk276";
   };
 
+  buildInputs = [ bashInteractive ];
+
   nativeBuildInputs = [ makeWrapper ];
 
   makeFlags = [ "PREFIX=$(out)" ];