diff --git a/rust-toolchain.toml b/rust-toolchain.toml
deleted file mode 100644
index 59765d94ab..0000000000
--- a/rust-toolchain.toml
+++ /dev/null
@@ -1,8 +0,0 @@
-[toolchain]
-channel = "1.91.1"
-profile = "minimal"
-components = [ "rustfmt", "clippy" ]
-targets = [
-    "wasm32-wasip2", # extensions
-    "x86_64-unknown-linux-musl", # remote server
-]