diff --git a/pkgs/development/gnuradio-modules/osmosdr/default.nix b/pkgs/development/gnuradio-modules/osmosdr/default.nix
index 326a2b9d9bde..b0c7a43c8e4c 100644
--- a/pkgs/development/gnuradio-modules/osmosdr/default.nix
+++ b/pkgs/development/gnuradio-modules/osmosdr/default.nix
@@ -39,6 +39,8 @@ in mkDerivation {
   inherit version src;
   disabledForGRafter = "3.9";
 
+  outputs = [ "out" "dev" ];
+
   buildInputs = [
     log4cpp
     mpir