diff --git a/zappa/async.py b/zappa/async.py
deleted file mode 100644
index ff48d6a2d..000000000
--- a/zappa/async.py
+++ /dev/null
@@ -1,8 +0,0 @@
-import warnings
-
-from .asynchronous import *  # noqa: F401
-
-warnings.warn(
-    'Module "zappa.async" is deprecated; please use "zappa.asynchronous" instead.',
-    category=DeprecationWarning,
-)