diff --git a/pkgs/radio/sdrpp/default.nix b/pkgs/radio/sdrpp/default.nix

index 9768824f13b165302daa72388dec087edb31a40d..48133fbba72bd3c93816e86c7ac4bcc5712894fc 100644

--- a/pkgs/radio/sdrpp/default.nix

+++ b/pkgs/radio/sdrpp/default.nix

@@ -27,7 +27,7 @@ , frequency_manager ? true

, recorder ? true

}:

-stdenv.mkDerivation {

+stdenv.mkDerivation rec {

pname = "sdrpp";

version = "2021-07-09";