diff --git a/shell.nix b/shell.nix
index 183fa46..27bbc42 100644
--- a/shell.nix
+++ b/shell.nix
@@ -24,7 +24,6 @@ in pkgs.mkShell rec {
     LIBCLANG_PATH = pkgs.lib.makeLibraryPath [ pkgs.llvmPackages_latest.libclang.lib ];
 	shellHook = ''
       rustup default nightly
-	  rustup component add llvm-tools-preview
 	  rustup component add rust-analyzer
       rustup component add rust-src
 	  rustup target add x86_64-unknown-none