diff --git a/pkgs/by-name/mu/munge/package.nix b/pkgs/by-name/mu/munge/package.nix
index f955a5668e56..f7893063482b 100644
--- a/pkgs/by-name/mu/munge/package.nix
+++ b/pkgs/by-name/mu/munge/package.nix
@@ -20,6 +20,12 @@ stdenv.mkDerivation (finalAttrs: {
     sha256 = "sha256-Hoaldm55E0HC3qqqBS5uZvlgcWepnVLyJNQMB2P/t9Q=";
   };
 
+  outputs = [
+    "out"
+    "dev"
+    "man"
+  ];
+
   nativeBuildInputs = [
     autoreconfHook
     libgcrypt # provides libgcrypt.m4