diff --git a/isometric-park-fna/Engines/ImGuiWindowBridgeEngine.cs b/isometric-park-fna/Engines/ImGuiWindowBridgeEngine.cs
--- a/isometric-park-fna/Engines/ImGuiWindowBridgeEngine.cs
+++ b/isometric-park-fna/Engines/ImGuiWindowBridgeEngine.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using Encompass;
 using System.Linq;
 
 using Encompass;
diff --git a/isometric-park-fna/FNAGame.cs b/isometric-park-fna/FNAGame.cs
--- a/isometric-park-fna/FNAGame.cs
+++ b/isometric-park-fna/FNAGame.cs
@@ -85,7 +85,6 @@
 
     public bool show_another_window;
     private bool showInitial;
-    int messageIndex;
 
     public Story Story;
 
@@ -161,7 +160,6 @@
 
 
         showInitial = true;
-        messageIndex = 0;
         showBudget = false;
         showForest = false;
         showNews = false;
diff --git a/isometric-park-fna/Logging.cs b/isometric-park-fna/Logging.cs
--- a/isometric-park-fna/Logging.cs
+++ b/isometric-park-fna/Logging.cs
@@ -295,7 +295,7 @@
 			    properties.Add(field.ToString() + "=" 
 					    + field.GetValue(value).ToString());
 		    }
-		    catch (NullReferenceException e)
+		    catch (NullReferenceException)
 		    {
 			    properties.Add(field.ToString() + "= <null>" );
 		    }
@@ -322,7 +322,7 @@
 			    properties.Add(field.ToString() + "=" 
 					    + field.GetValue(value).ToString());
 		    }
-		    catch (NullReferenceException e)
+		    catch (NullReferenceException)
 		    {
 			    properties.Add(field.ToString() + "= <null>" );
 		    }
diff --git a/isometric-park-fna/UI/Dialog.cs b/isometric-park-fna/UI/Dialog.cs
--- a/isometric-park-fna/UI/Dialog.cs
+++ b/isometric-park-fna/UI/Dialog.cs
@@ -115,7 +115,6 @@
         public static void RenderDialog(Entity entity,
                         ImGuiWindowBridgeEngine bridgeEngine, ref bool show, ref bool paused, ImFontPtr font, DialogComponent dialogComponent)
         {
-			Node<DialogOption> new_child = default;
 			if (show)
 			{
 				ImGui.PushFont(font);