diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..46e84fd
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "loghub"]
+	path = loghub
+	url = https://github.com/logpai/loghub.git
diff --git a/loghub b/loghub
new file mode 160000
index 0000000..dd61d09
--- /dev/null
+++ b/loghub
@@ -0,0 +1 @@
+Subproject commit dd61d0952749ee7963bde24220d1be5ede023033