diff --git a/.gitmodules b/.gitmodules
index 04a7ce2324670ecd9602b8edc642a04e94f1029a..8b181c16d5a4ab57b8bfe963e9175e76a4990926 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -3,6 +3,10 @@
 	url = https://github.com/tarantool/luajit.git
 	ignore = dirty
 	branch = tarantool-1.7
+[submodule "third_party/libyaml"]
+	path = third_party/libyaml
+	url = https://github.com/tarantool/libyaml.git
+	ignore = dirty
 [submodule "src/lib/msgpuck"]
 	path = src/lib/msgpuck
 	url = https://github.com/tarantool/msgpuck.git