diff --git a/rust-toolchain.toml b/rust-toolchain.toml
deleted file mode 100644
index 59c4c01..0000000
--- a/rust-toolchain.toml
+++ /dev/null
@@ -1,3 +0,0 @@
-[toolchain]
-channel = "nightly-2022-04-03"
-components = ["miri"]
\ No newline at end of file