diff --git a/client/ayon_core/pipeline/__init__.py b/client/ayon_core/pipeline/__init__.py
index 633d164a3d..c5507b0a7b 100644
--- a/client/ayon_core/pipeline/__init__.py
+++ b/client/ayon_core/pipeline/__init__.py
@@ -52,6 +52,7 @@ from .publish import (
     PublishValidationError,
     PublishXmlValidationError,
     KnownPublishError,
+    AYONPyblishPluginMixin,
     OpenPypePyblishPluginMixin,
     OptionalPyblishPluginMixin,
 )
@@ -153,6 +154,7 @@ __all__ = (
     "PublishValidationError",
     "PublishXmlValidationError",
     "KnownPublishError",
+    "AYONPyblishPluginMixin",
     "OpenPypePyblishPluginMixin",
     "OptionalPyblishPluginMixin",