diff --git a/timm/optim/__init__.py b/timm/optim/__init__.py
index 994b36d2..50906e9c 100644
--- a/timm/optim/__init__.py
+++ b/timm/optim/__init__.py
@@ -5,4 +5,5 @@ from .radam import RAdam
 from .novograd import NovoGrad
 from .nvnovograd import NvNovoGrad
 from .lookahead import Lookahead
+from adamp import AdamP
 from .optim_factory import create_optimizer