diff --git a/.gitmodules b/.gitmodules
index c459d48..213bd90 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "Hardware/CYCLONE_2/MCAD"]
-	path = Hardware/CYCLONE_2/MCAD
-	url = ssh://git@github.com/openscad/MCAD.git
 [submodule "Hardware/CYCLONE_2/libs/MCAD"]
 	path = Hardware/CYCLONE_2/libs/MCAD
 	url = ssh://git@github.com/openscad/MCAD.git
diff --git a/Hardware/CYCLONE_2/MCAD b/Hardware/CYCLONE_2/MCAD
deleted file mode 160000
index 85794e4..0000000
--- a/Hardware/CYCLONE_2/MCAD
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 85794e4b4f2294a1b445a4d928866bedd5cc64ec