diff --git a/.gitmodules b/.gitmodules
index 475aa891..c36c89bd 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -849,3 +849,6 @@
 [submodule "repos/Calvario"]
 	path = repos/Calvario
 	url = https://github.com/HydrangeaSystems/Calvario
+[submodule "repos/Wygonium"]
+	path = repos/Wygonium
+	url = https://github.com/gwygonik/ORBsqVi.git
diff --git a/repos/Wygonium b/repos/Wygonium
new file mode 160000
index 00000000..049c8b71
--- /dev/null
+++ b/repos/Wygonium
@@ -0,0 +1 @@
+Subproject commit 049c8b715b6d90b57f3b22e8d8f658785e6ad096