diff --git a/src/TensorFlowNET.Core/Functions/Function.cs b/src/TensorFlowNET.Core/Functions/Function.cs
index 81e3567a..d57097ae 100644
--- a/src/TensorFlowNET.Core/Functions/Function.cs
+++ b/src/TensorFlowNET.Core/Functions/Function.cs
@@ -4,7 +4,9 @@ namespace Tensorflow
 {
     public class Function
     {
+#pragma warning disable CS0169 // The field 'Function._handle' is never used
         private IntPtr _handle;
+#pragma warning restore CS0169 // The field 'Function._handle' is never used
 
         public Function()
         {
diff --git a/src/TensorFlowNET.Core/Keras/Engine/Model.cs b/src/TensorFlowNET.Core/Keras/Engine/Model.cs
index 4b1060f1..fa168eb0 100644
--- a/src/TensorFlowNET.Core/Keras/Engine/Model.cs
+++ b/src/TensorFlowNET.Core/Keras/Engine/Model.cs
@@ -4,7 +4,9 @@ namespace Tensorflow.Keras.Engine
 {
     public class Model : Network
     {
+#pragma warning disable CS0169 // The field 'Model._cloning' is never used
         bool _cloning;
+#pragma warning restore CS0169 // The field 'Model._cloning' is never used
 #pragma warning disable CS0108 // Member hides inherited member; missing new keyword
         bool _is_compiled;
 #pragma warning restore CS0108 // Member hides inherited member; missing new keyword
diff --git a/src/TensorFlowNET.Core/Keras/Engine/Sequential.cs b/src/TensorFlowNET.Core/Keras/Engine/Sequential.cs
index 819c62e7..3ab76832 100644
--- a/src/TensorFlowNET.Core/Keras/Engine/Sequential.cs
+++ b/src/TensorFlowNET.Core/Keras/Engine/Sequential.cs
@@ -21,7 +21,9 @@ namespace Tensorflow.Keras.Engine
     public class Sequential : Model, ITensorFlowObject
     {
         bool _is_graph_network;
+#pragma warning disable CS0169 // The field 'Sequential.outputs' is never used
         Tensor[] outputs;
+#pragma warning restore CS0169 // The field 'Sequential.outputs' is never used
 
         public Sequential(string name = null) 
             : base(name: name)
diff --git a/src/TensorFlowNET.Core/Keras/Layers/Layer.cs b/src/TensorFlowNET.Core/Keras/Layers/Layer.cs
index fff338d1..789ffee1 100644
--- a/src/TensorFlowNET.Core/Keras/Layers/Layer.cs
+++ b/src/TensorFlowNET.Core/Keras/Layers/Layer.cs
@@ -66,7 +66,9 @@ namespace Tensorflow.Keras.Layers
         private List<Node> _outbound_nodes;
         public List<Node> outbound_nodes => _outbound_nodes;
 
+#pragma warning disable CS0169 // The field 'Layer._initial_weights' is never used
         float _initial_weights;
+#pragma warning restore CS0169 // The field 'Layer._initial_weights' is never used
 
         public Layer(bool trainable = true, 
             string name = null, 
diff --git a/src/TensorFlowNET.Core/Keras/Optimizers/SGD.cs b/src/TensorFlowNET.Core/Keras/Optimizers/SGD.cs
index e33e42a4..0f918410 100644
--- a/src/TensorFlowNET.Core/Keras/Optimizers/SGD.cs
+++ b/src/TensorFlowNET.Core/Keras/Optimizers/SGD.cs
@@ -10,7 +10,9 @@ namespace Tensorflow.Keras.Optimizers
     {
         protected override string _name => "SGD";
         
+#pragma warning disable CS0169 // The field 'SGD.nesterov' is never used
         bool nesterov;
+#pragma warning restore CS0169 // The field 'SGD.nesterov' is never used
 
         public SGD(float learning_rate, 
             float momentum = 0.0f,
diff --git a/src/TensorFlowNET.Core/Operations/_UserDeviceSpec.cs b/src/TensorFlowNET.Core/Operations/_UserDeviceSpec.cs
index 60940247..5e0edad5 100644
--- a/src/TensorFlowNET.Core/Operations/_UserDeviceSpec.cs
+++ b/src/TensorFlowNET.Core/Operations/_UserDeviceSpec.cs
@@ -61,8 +61,12 @@ namespace Tensorflow
     {
         private StringOrFunction _device_name_or_function;
         private string display_name;
+#pragma warning disable CS0169 // The field '_UserDeviceSpec.function' is never used
         private FunctionDef function;
+#pragma warning restore CS0169 // The field '_UserDeviceSpec.function' is never used
+#pragma warning disable CS0169 // The field '_UserDeviceSpec.raw_string' is never used
         private string raw_string;
+#pragma warning restore CS0169 // The field '_UserDeviceSpec.raw_string' is never used
 
         public _UserDeviceSpec(StringOrFunction device_name_or_function)
         {