diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e5ebf16..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "turtle-lib"]
-	path = turtle-lib
-	url = https://git.teilgedanken.de/dietrich/turtle-lib.git
diff --git a/turtle-lib b/turtle-lib
deleted file mode 160000
index 8c5c9b4..0000000
--- a/turtle-lib
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 8c5c9b4ec625c8bcae52c6fa0018fe9b781f1b79