diff --git a/include/ck_tile/core/arch/amd_buffer_addressing.hpp b/include/ck_tile/core/arch/amd_buffer_addressing.hpp
index 7111eed596..8a6ff99a83 100644
--- a/include/ck_tile/core/arch/amd_buffer_addressing.hpp
+++ b/include/ck_tile/core/arch/amd_buffer_addressing.hpp
@@ -92,7 +92,7 @@ CK_TILE_DEVICE __amdgpu_buffer_rsrc_t cast_to_amdgpu_buffer_rsrc_t(int32x4_t res
 {
     __amdgpu_buffer_rsrc_t as_rsrc;
     static_assert(sizeof(res) == sizeof(as_rsrc) && "Size of buffer resource should match");
-    memcpy(&as_rsrc, &res, sizeof(res));
+    __builtin_memcpy(&as_rsrc, &res, sizeof(res));
     return as_rsrc;
 }
 #endif