1 files changed, 4 insertions, 0 deletions
diff --git a/nixpkgs/lib/tests/maintainers.nix b/nixpkgs/lib/tests/maintainers.nix
index 2408a20af4b7..3cbfba569481 100644
--- a/nixpkgs/lib/tests/maintainers.nix
+++ b/nixpkgs/lib/tests/maintainers.nix
@@ -16,6 +16,10 @@ let
       email = lib.mkOption {
         type = types.str;
       };
+      matrix = lib.mkOption {
+        type = types.nullOr types.str;
+        default = null;
+      };
       github = lib.mkOption {
         type = types.nullOr types.str;
         default = null;