diff --git a/.gitmodules b/.gitmodules
index c2c1104c2..2988f6520 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "webtools"]
 	path = webtools
 	url = https://github.com/espruino/EspruinoWebTools.git
+[submodule "apps/BangleJS-Multi-Timer"]
+	path = apps/BangleJS-Multi-Timer
+	url = https://github.com/DevinLeamy/BangleJS-Multi-Timer.git
diff --git a/apps/BangleJS-Multi-Timer b/apps/BangleJS-Multi-Timer
new file mode 160000
index 000000000..e1723db0d
--- /dev/null
+++ b/apps/BangleJS-Multi-Timer
@@ -0,0 +1 @@
+Subproject commit e1723db0d176542c0b84dad8f5bee3a2186dbb3d