diff --git a/.submodules/lib9c b/.submodules/lib9c
deleted file mode 160000
index 178eafae..00000000
--- a/.submodules/lib9c
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 178eafae4e054b283a6e198254bba4a85e8f6f6d