diff --git a/onnxruntime/core/providers/migraphx/migraphx_execution_provider.cc b/onnxruntime/core/providers/migraphx/migraphx_execution_provider.cc
index 15a23aa97ef36..92de01bc8970d 100644
--- a/onnxruntime/core/providers/migraphx/migraphx_execution_provider.cc
+++ b/onnxruntime/core/providers/migraphx/migraphx_execution_provider.cc
@@ -233,6 +233,8 @@ static bool IsTypeSupported(const NodeArg* node_arg) {
     case ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_FLOAT16:
     case ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_FLOAT:
     case ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_DOUBLE:
+    case ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_INT4:
+    case ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_UINT4:
     case ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_INT8:
     case ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_INT16:
     case ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_INT32:
@@ -906,8 +908,10 @@ GetUnsupportedNodeIndices(const GraphViewer& graph_viewer,
                                                     "Shape",
                                                     "Sigmoid",
                                                     "Sign",
+                                                    "SimplifiedLayerNormalization",
                                                     "Sin",
                                                     "Sinh",
+                                                    "SkipSimplifiedLayerNormalization",
                                                     "Slice",
                                                     "Softmax",
                                                     "SoftmaxCrossEntropyLoss",