diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 8e5e8f25d438853b1360fdc97cf08e6ec6d3a453..0000000000000000000000000000000000000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "orchestrator-core-gui"]
-	path = orchestrator-core-gui
-	url = git@github.com:workfloworchestrator/orchestrator-core-gui.git
diff --git a/orchestrator-core-gui b/orchestrator-core-gui
deleted file mode 160000
index 00bb233ef6bec217bb75311d9db9ba342f1d76b3..0000000000000000000000000000000000000000
--- a/orchestrator-core-gui
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 00bb233ef6bec217bb75311d9db9ba342f1d76b3