diff --git a/.gitmodules b/.gitmodules
index e69de29..7c80cd8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "flutter"]
+	path = flutter
+	url = https://github.com/flutter/flutter
diff --git a/flutter b/flutter
new file mode 160000
index 0000000..d211f42
--- /dev/null
+++ b/flutter
@@ -0,0 +1 @@
+Subproject commit d211f42860350d914a5ad8102f9ec32764dc6d06