diff --git a/src/TensorFlowNET.Core/APIs/c_api.cs b/src/TensorFlowNET.Core/APIs/c_api.cs
index 4fb1d32e..db8f1c8f 100644
--- a/src/TensorFlowNET.Core/APIs/c_api.cs
+++ b/src/TensorFlowNET.Core/APIs/c_api.cs
@@ -43,7 +43,7 @@ namespace Tensorflow
     /// </summary>
     public partial class c_api
     {
-        public const string TensorFlowLibName = @"C:\Users\haipi\Documents\Projects\tensorflow\bazel-bin\tensorflow\tensorflow";
+        public const string TensorFlowLibName = "tensorflow";
 
         public static string StringPiece(IntPtr handle)
         {
diff --git a/src/TensorFlowNET.Core/Graphs/Graph.cs b/src/TensorFlowNET.Core/Graphs/Graph.cs
index 9f6e87ac..35275d4e 100644
--- a/src/TensorFlowNET.Core/Graphs/Graph.cs
+++ b/src/TensorFlowNET.Core/Graphs/Graph.cs
@@ -278,11 +278,7 @@ namespace Tensorflow
             // after removing the trailing '/'.
             name = name.EndsWith("/") ? ops.name_from_scope_name(name) : unique_name(name);
             var node_def = ops._NodeDef(op_type, name, attrs: attrs);
-            if (name == "rnn/while/basic_rnn_cell/MatMul" 
-                || name == "rnn/while/basic_rnn_cell/MatMul/Enter")
-            {
 
-            }
             var input_ops = inputs.Select(x => x.op).ToArray();
             var control_inputs = _control_dependencies_for_inputs(input_ops);
 
diff --git a/src/TensorFlowNET.Core/Graphs/c_api.graph.cs b/src/TensorFlowNET.Core/Graphs/c_api.graph.cs
index 471001bc..87d19917 100644
--- a/src/TensorFlowNET.Core/Graphs/c_api.graph.cs
+++ b/src/TensorFlowNET.Core/Graphs/c_api.graph.cs
@@ -321,6 +321,6 @@ namespace Tensorflow
         /// <param name="status">TF_Status*</param>
         [DllImport(TensorFlowLibName)]
         
-        public static extern void UpdateEdge(IntPtr graph, TF_Output new_src, TF_Input dst, SafeStatusHandle status);
+        public static extern void TF_UpdateEdge(IntPtr graph, TF_Output new_src, TF_Input dst, SafeStatusHandle status);
     }
 }
diff --git a/src/TensorFlowNET.Core/Operations/Operation.cs b/src/TensorFlowNET.Core/Operations/Operation.cs
index db528e70..c7ab780d 100644
--- a/src/TensorFlowNET.Core/Operations/Operation.cs
+++ b/src/TensorFlowNET.Core/Operations/Operation.cs
@@ -326,7 +326,7 @@ namespace Tensorflow
             // the updated inputs are reloaded from the c_api
             lock (Locks.ProcessWide)
             {
-                c_api.UpdateEdge(_graph, output, input, tf.Status.Handle);
+                c_api.TF_UpdateEdge(_graph, output, input, tf.Status.Handle);
                 //var updated_inputs = inputs;
                 tf.Status.Check();
             }