diff --git a/flake.nix b/flake.nix
index 86522cc..9ef24ba 100644
--- a/flake.nix
+++ b/flake.nix
@@ -20,6 +20,8 @@
           gcc
           rustfmt
           clippy
+          rust-analyzer
+          lldb
           (vscode-with-extensions.override {
             vscode = vscodium;
             vscodeExtensions = with vscode-extensions; [