diff --git a/Source/OpenTK/Input/KeyboardState.cs b/Source/OpenTK/Input/KeyboardState.cs
index 955ef547..91c019a8 100644
--- a/Source/OpenTK/Input/KeyboardState.cs
+++ b/Source/OpenTK/Input/KeyboardState.cs
@@ -122,8 +122,8 @@ namespace OpenTK.Input
             bool equal = true;
             unsafe
             {
+                int* k2 = other.Keys;
                 fixed (int* k1 = Keys)
-                fixed (int* k2 = other.Keys)
                 {
                     for (int i = 0; equal && i < NumInts; i++)
                         equal &= *(k1 + i) == *(k2 + i);
diff --git a/Source/OpenTK/Input/MouseState.cs b/Source/OpenTK/Input/MouseState.cs
index 937833df..e0b5b458 100644
--- a/Source/OpenTK/Input/MouseState.cs
+++ b/Source/OpenTK/Input/MouseState.cs
@@ -302,8 +302,8 @@ namespace OpenTK.Input
             bool equal = true;
             unsafe
             {
+                int* b2 = other.Buttons;
                 fixed (int* b1 = Buttons)
-                fixed (int* b2 = other.Buttons)
                 {
                     for (int i = 0; equal && i < NumInts; i++)
                         equal &= *(b1 + i) == *(b2 + i);