diff --git a/pkgs/by-name/li/libmd/package.nix b/pkgs/by-name/li/libmd/package.nix
index d64679f607f9..3ecb7834f29b 100644
--- a/pkgs/by-name/li/libmd/package.nix
+++ b/pkgs/by-name/li/libmd/package.nix
@@ -23,6 +23,12 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [ autoreconfHook ];
 
+  outputs = [
+    "out"
+    "dev"
+    "man"
+  ];
+
   meta = {
     homepage = "https://www.hadrons.org/software/libmd/";
     changelog = "https://archive.hadrons.org/software/libmd/libmd-${finalAttrs.version}.announce";