diff --git a/grammars.yml b/grammars.yml
index 10361eef..fe64608a 100644
--- a/grammars.yml
+++ b/grammars.yml
@@ -408,3 +408,5 @@ https://github.com/vmg/zephir-sublime:
 - source.php.zephir
 https://github.com/whitequark/llvm.tmbundle:
 - source.llvm
+https://github.com/sujithps/oz:
+- source.oz