diff --git a/pkgs/by-name/li/libivykis/package.nix b/pkgs/by-name/li/libivykis/package.nix
index ecb9a03dca77..e6232dd1daed 100644
--- a/pkgs/by-name/li/libivykis/package.nix
+++ b/pkgs/by-name/li/libivykis/package.nix
@@ -27,6 +27,12 @@ stdenv.mkDerivation rec {
     protobufc
   ];
 
+  outputs = [
+    "out"
+    "dev"
+    "man"
+  ];
+
   meta = {
     homepage = "https://libivykis.sourceforge.net/";
     description = ''