diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e6ba0fb
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "externals/Pickler"]
+	path = externals/Pickler
+	url = http://www.gitea.preacherdhm.com/PreacherDHM/Pickler.git
diff --git a/externals/Pickler b/externals/Pickler
new file mode 160000
index 0000000..22a9fb9
--- /dev/null
+++ b/externals/Pickler
@@ -0,0 +1 @@
+Subproject commit 22a9fb9fabce4a1f3add4d2531858b20597190d1