diff --git a/LibQNNHelper/src/Utils/DataUtil.cpp b/LibQNNHelper/src/Utils/DataUtil.cpp
index 10ae0ac..00a0163 100644
--- a/LibQNNHelper/src/Utils/DataUtil.cpp
+++ b/LibQNNHelper/src/Utils/DataUtil.cpp
@@ -5,6 +5,8 @@
 // SPDX-License-Identifier: BSD-3-Clause
 //
 //==============================================================================
+#pragma warning(push)
+#pragma warning(disable:4267)
 #include <cmath>
 #include <fstream>
 #include <iostream>
@@ -402,4 +404,4 @@ template datautil::StatusCode datautil::castFromFloat<int16_t>(int16_t* out,
 
 template datautil::StatusCode datautil::castFromFloat<int32_t>(int32_t* out,
                                                                float* in,
-                                                               size_t numElements);
\ No newline at end of file
+                                                               size_t numElements);