diff --git a/Source/OpenTK/WindowBorder.cs b/Source/OpenTK/WindowBorder.cs
index 2d94de03..3fbd2367 100644
--- a/Source/OpenTK/WindowBorder.cs
+++ b/Source/OpenTK/WindowBorder.cs
@@ -12,7 +12,7 @@ namespace OpenTK
         /// <summary>
         /// The window has a resizable border. A window with a resizable border can be resized by the user or programmatically.
         /// </summary>
-        Resizable = 0,
+        Resizable = 1,
         /// <summary>
         /// The window has a fixed border. A window with a fixed border can only be resized programmatically.
         /// </summary>
diff --git a/Source/OpenTK/WindowState.cs b/Source/OpenTK/WindowState.cs
index 64a72612..7afcadae 100644
--- a/Source/OpenTK/WindowState.cs
+++ b/Source/OpenTK/WindowState.cs
@@ -20,7 +20,7 @@ namespace OpenTK
         /// <summary>
         /// The window is in its normal state.
         /// </summary>
-        Normal = 0,
+        Normal = 1,
         /// <summary>
         /// The window is minimized to the taskbar (also known as 'iconified').
         /// </summary>