diff --git a/packages/cubejs-backend-native/rust-toolchain.toml b/packages/cubejs-backend-native/rust-toolchain.toml
index 5e592ccdac8d5..24fba07748e3a 100644
--- a/packages/cubejs-backend-native/rust-toolchain.toml
+++ b/packages/cubejs-backend-native/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
 channel = "nightly-2023-12-13"
-components = ["rustfmt", "rustc-dev", "clippy"]
-profile = "minimal"
\ No newline at end of file
+components = ["rustfmt", "clippy"]
+profile = "minimal"
diff --git a/rust/cubesql/rust-toolchain.toml b/rust/cubesql/rust-toolchain.toml
index c7a2040f80a37..24fba07748e3a 100644
--- a/rust/cubesql/rust-toolchain.toml
+++ b/rust/cubesql/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
 channel = "nightly-2023-12-13"
-components = ["rustfmt", "rustc-dev", "clippy"]
+components = ["rustfmt", "clippy"]
 profile = "minimal"