diff --git a/.github/workflows/dependabot.yml b/.github/workflows/dependabot.yml
deleted file mode 100644
index 4cb3c69..0000000
--- a/.github/workflows/dependabot.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
-
-version: 2
-updates:
-  - package-ecosystem: "github-actions" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "weekly"
diff --git a/dotnet_riscv b/dotnet_riscv
new file mode 160000
index 0000000..70e3cb6
--- /dev/null
+++ b/dotnet_riscv
@@ -0,0 +1 @@
+Subproject commit 70e3cb657b88224d7d98e0aa8d0d8f7f9ed5c288