diff --git a/.gitmodules b/.gitmodules
index f804352..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,8 +0,0 @@
-[submodule "docfx"]
-	path = docfx
-	url = https://github.com/BUTR/docfx
-	branch = main
-[submodule "build/docfx"]
-	path = build/docfx
-	url = https://github.com/BUTR/docfx
-	branch = main
diff --git a/build/docfx b/build/docfx
deleted file mode 160000
index c115d5e..0000000
--- a/build/docfx
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit c115d5e4d6301edffc1514c642ab9504bee2790b