diff --git a/.gitmodules b/.gitmodules
index 306a873..533731f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -58,3 +58,7 @@
 [submodule "Tweaks/YouLoop"]
 	path = Tweaks/YouLoop
 	url = https://github.com/bhackel/YouLoop
+[submodule "Tweaks/FLEXing"]
+	path = Tweaks/FLEXing
+	url = https://github.com/PoomSmart/FLEXing.git
+	branch = rootless
diff --git a/Tweaks/FLEXing b/Tweaks/FLEXing
new file mode 160000
index 0000000..8373b77
--- /dev/null
+++ b/Tweaks/FLEXing
@@ -0,0 +1 @@
+Subproject commit 8373b770db07855b05105c4f407915c6e8c00247