diff --git a/pkgs/development/libraries/libajantv2/default.nix b/pkgs/development/libraries/libajantv2/default.nix
index d0d94c2d125a..07e68cf5515f 100644
--- a/pkgs/development/libraries/libajantv2/default.nix
+++ b/pkgs/development/libraries/libajantv2/default.nix
@@ -6,6 +6,9 @@
 , pkg-config
 }:
 
+# Warning: We are aware that the upstream changed and there are new release, 
+# this got initally packaged for obs-studio which appears to fail to build even upstream with the new version.
+# https://github.com/NixOS/nixpkgs/pull/296191 / https://github.com/NixOS/nixpkgs/pull/296191
 stdenv.mkDerivation rec {
   pname = "libajantv2";
   version = "16.2-bugfix5";