diff --git a/onnxruntime/test/providers/nv_tensorrt_rtx/test_nv_trt_rtx_ep_util.cc b/onnxruntime/test/providers/nv_tensorrt_rtx/test_nv_trt_rtx_ep_util.cc
index bfa7aecbd1d0b..d65e62a9f8ad1 100644
--- a/onnxruntime/test/providers/nv_tensorrt_rtx/test_nv_trt_rtx_ep_util.cc
+++ b/onnxruntime/test/providers/nv_tensorrt_rtx/test_nv_trt_rtx_ep_util.cc
@@ -14,6 +14,7 @@
 #include "test/util/include/api_asserts.h"
 #include "core/graph/basic_types.h"
 #include "core/graph/model.h"
+#include "core/framework/tensorprotoutils.h"
 #include "core/graph/onnx_protobuf.h"
 #include "core/graph/model_saving_options.h"
 #include "core/graph/schema_registry.h"