diff --git a/candy/ftplugin/asm.vim b/candy/ftplugin/asm.vim
new file mode 100644
index 0000000..e69de29
diff --git a/flake.nix b/flake.nix
index 2530777..84d91bd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -93,6 +93,9 @@
                 ripgrep
                 gdb
                 llvmPackages_20.clang-tools
+
+                asm-lsp
+                vscode-langservers-extracted
               ];
               config = {
                 plugins =