diff --git a/pkgs/development/libraries/wavpack/default.nix b/pkgs/development/libraries/wavpack/default.nix
index 2836faf6bc7..01b29e012df 100644
--- a/pkgs/development/libraries/wavpack/default.nix
+++ b/pkgs/development/libraries/wavpack/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation rec {
     hash = "sha256-4QDtLywu0PT+YsMV26M74bL2P7p4s1tk8ZBQtQcubaU=";
   };
 
+  outputs = [ "out" "dev" "doc" "man" ];
+
   meta = with lib; {
     description = "Hybrid audio compression format";
     homepage    = "https://www.wavpack.com/";