diff --git a/.dir-locals.el b/.dir-locals.el
new file mode 100644
index 0000000..cbec260
--- /dev/null
+++ b/.dir-locals.el
@@ -0,0 +1,2 @@
+;; Disable ts-ls so that it falls back to deno-ls as the TypeScript language server.
+((typescript-mode . ((lsp-disabled-clients . (ts-ls)))))