diff --git a/.use_mise b/.use_mise
deleted file mode 100644
index a4d863b6..00000000
--- a/.use_mise
+++ /dev/null
@@ -1,6 +0,0 @@
-Buildkite Agent CI use the presence of this file to determine whether it should install tools with mise or install them with ASDF.
-Thus if you delete this file, CI will use ASDF to install tools and not mise.
-
-The file is only meant to be here while we transition to using mise completely.
-
-For more information you can reach out to the dev-infra team on #discuss-dev-infra.