diff --git a/grammars.yml b/grammars.yml
index 7e9b7053..8af9edee 100644
--- a/grammars.yml
+++ b/grammars.yml
@@ -428,3 +428,5 @@ https://github.com/l15n/fish-tmbundle:
 - source.fish
 https://raw.githubusercontent.com/andik/IDL-Syntax/master/IDL.tmLanguage:
 - source.webidl
+https://raw.githubusercontent.com/atmarksharp/jasmin-sublime/master/Jasmin.tmLanguage:
+- source.jasmin