diff --git a/onnxruntime/contrib_ops/cuda/layer_norm.cc b/onnxruntime/contrib_ops/cuda/layer_norm.cc
index c9c4e8ff2c..50cb1c735f 100644
--- a/onnxruntime/contrib_ops/cuda/layer_norm.cc
+++ b/onnxruntime/contrib_ops/cuda/layer_norm.cc
@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
+#include "core/providers/shared_library/provider_api.h"
 #include "layer_norm.h"
 #include "layer_norm_impl.h"
 #include "core/providers/cuda/cuda_common.h"