diff --git a/flax/__init__.py b/flax/__init__.py
index ddadc2ad..ee1af501 100644
--- a/flax/__init__.py
+++ b/flax/__init__.py
@@ -24,6 +24,7 @@
 from . import jax_utils
 from . import linen
 from . import serialization
+from . import struct
 from . import traverse_util
 
 # DO NOT REMOVE - Marker for internal deprecated API.