diff --git a/pkgs/development/libraries/libcyaml/default.nix b/pkgs/development/libraries/libcyaml/default.nix
index 517fe4fcfc1a..4b8d85b5b55b 100644
--- a/pkgs/development/libraries/libcyaml/default.nix
+++ b/pkgs/development/libraries/libcyaml/default.nix
@@ -20,7 +20,8 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://github.com/tlsa/libcyaml";
     description = "C library for reading and writing YAML";
+    changelog = "https://github.com/tlsa/libcyaml/raw/v${version}/CHANGES.md";
     license = licenses.isc;
-    platforms = platforms.linux;
+    platforms = platforms.unix;
   };
 }