diff --git a/.gitmodules b/.gitmodules
index ce919fc..49fac48 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -32,3 +32,6 @@
 [submodule "third_party/zlog"]
 	path = third_party/zlog
 	url = https://github.com/HardySimpson/zlog.git
+[submodule "third_party/unicodeTables"]
+	path = third_party/unicodeTables
+	url = git@gitea.disconnected-by-peer.at:mars_nwe/mars-unicode-tables.git
diff --git a/third_party/unicodeTables b/third_party/unicodeTables
new file mode 160000
index 0000000..7f127fd
--- /dev/null
+++ b/third_party/unicodeTables
@@ -0,0 +1 @@
+Subproject commit 7f127fda659a88625e5af37c1af7d50293057e0f