diff --git a/backends/tfhe-cuda-backend/cuda/include/integer/integer_utilities.h b/backends/tfhe-cuda-backend/cuda/include/integer/integer_utilities.h
index 9a39028cc4..0917588ee0 100644
--- a/backends/tfhe-cuda-backend/cuda/include/integer/integer_utilities.h
+++ b/backends/tfhe-cuda-backend/cuda/include/integer/integer_utilities.h
@@ -479,7 +479,6 @@ template <typename Torus> struct int_radix_lut {
         cuda_memcpy_async_gpu_to_gpu(dst_lut_indexes, src_lut_indexes,
                                      num_blocks * sizeof(Torus), streams[i],
                                      gpu_indexes[i]);
-        cuda_synchronize_stream(streams[i], gpu_indexes[i]);
       }
     }
   }