diff --git a/pkgs/development/libraries/cmark-gfm/default.nix b/pkgs/development/libraries/cmark-gfm/default.nix
index 175b3ee7aef..4cf7dec674f 100644
--- a/pkgs/development/libraries/cmark-gfm/default.nix
+++ b/pkgs/development/libraries/cmark-gfm/default.nix
@@ -17,6 +17,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C";
     homepage = "https://github.com/github/cmark-gfm";
+    changelog = "https://github.com/github/cmark-gfm/raw/${version}/changelog.txt";
     maintainers = with maintainers; [ cyplo ];
     platforms = platforms.unix;
     license = licenses.bsd2;