diff --git a/nix/rust.nix b/nix/rust.nix
index 31348aa..ee79d28 100644
--- a/nix/rust.nix
+++ b/nix/rust.nix
@@ -9,6 +9,7 @@ in (pkgs.rustChannelOf {
 }).rust.override {
   extensions = [
     "rust-src"
+    "rust-analysis"
     # "rls-preview"
     # "rustfmt-preview"
   ];