diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..fdfd159
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "features/rowsGroup"]
+	path = features/rowsGroup
+	url = https://github.com/ashl1/datatables-rowsgroup
diff --git a/features/rowsGroup b/features/rowsGroup
new file mode 160000
index 0000000..51354d2
--- /dev/null
+++ b/features/rowsGroup
@@ -0,0 +1 @@
+Subproject commit 51354d2207cf2c1d3b0d11cf27c49d5c8ebc4688