diff --git a/package.json b/package.json
index 08843b7..179c047 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     }
   },
   "scripts": {
-    "test": "esy b dune runtest",
+    "test": "dune runtest",
     "format": "dune build @fmt --auto-promote"
   },
   "installConfig": {
diff --git a/test/dune b/test/dune
index 1528019..fffd7bf 100644
--- a/test/dune
+++ b/test/dune
@@ -26,9 +26,6 @@
 
 (test
  (name test_js)
- (enabled_if
-  ; TODO: Switch to `bin-available:node` after dune 3
-  (<> %{system} mingw64))
  (modules test_js)
  (modes
   (byte js))