diff --git a/.gitmodules b/.gitmodules
index 8b80a29..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "customer_281"]
-	path = customer_281
-	url = https://git.mimbach49.de/GerhardHoffmann/customer_281.git
diff --git a/customer_281 b/customer_281
deleted file mode 160000
index a6dd5d7..0000000
--- a/customer_281
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a6dd5d737e91624174165d7e66d0d70c55819e3c