diff --git a/.gitmodules b/.gitmodules
index 2e26e987..cc4cb943 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "MiniKeePassLib"]
 	path = MiniKeePassLib
 	url = https://mstarke@github.com/mstarke/MiniKeePassLib.git
+[submodule "DMSplitView"]
+	path = DMSplitView
+	url = https://mstarke@github.com/mstarke/DMSplitView.git
diff --git a/DMSplitView b/DMSplitView
new file mode 160000
index 00000000..30f709ae
--- /dev/null
+++ b/DMSplitView
@@ -0,0 +1 @@
+Subproject commit 30f709ae03dc69d9a5bbad871397af0a2a71fb0c