diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 00000000..9df47331
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "common"]
+	path = common
+	url = https://github.com/FooSoft/yomichan-common
diff --git a/common b/common
new file mode 160000
index 00000000..9976c572
--- /dev/null
+++ b/common
@@ -0,0 +1 @@
+Subproject commit 9976c57247e5d65040242ddf74c871ec95629ad7