diff --git a/monai/networks/utils.py b/monai/networks/utils.py
index 4e6699f16b..7e3d2e2170 100644
--- a/monai/networks/utils.py
+++ b/monai/networks/utils.py
@@ -840,7 +840,6 @@ def _onnx_trt_compile(
 
     # set up the conversion configuration
     config = builder.create_builder_config()
-    config.set_memory_pool_limit(trt.MemoryPoolType.WORKSPACE, 1 << 31)
     config.add_optimization_profile(profile)
     if precision == "fp16":
         config.set_flag(trt.BuilderFlag.FP16)