diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e3ef54a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "hitc"]
+	path = hitc
+	url = http://43.136.17.142:3000/compiler/compiler
diff --git a/hitc b/hitc
new file mode 160000
index 0000000..4c0a549
--- /dev/null
+++ b/hitc
@@ -0,0 +1 @@
+Subproject commit 4c0a5494241520872bbbb73b13c9c6be622bac7b