diff --git a/SrcMod/Shell/Interop/Kernel32.cs b/SrcMod/Shell/Interop/Kernel32.cs
index 751f71c..1d32717 100644
--- a/SrcMod/Shell/Interop/Kernel32.cs
+++ b/SrcMod/Shell/Interop/Kernel32.cs
@@ -2,10 +2,14 @@
 
 internal static partial class Kernel32
 {
+    [LibraryImport("kernel32.dll", SetLastError = true)]
+    [return: MarshalAs(UnmanagedType.Bool)]
+    public static partial bool GetConsoleScreenBufferInfo(nint hConsoleOutput);
+
     [LibraryImport("kernel32.dll", SetLastError = true)]
     public static partial uint GetFinalPathNameByHandleA(nint hFile, [MarshalAs(UnmanagedType.LPTStr)] string lpszFilePath,
         uint cchFilePath, uint dwFlags);
 
-    [LibraryImport("kernel32.dll")]
+    [LibraryImport("kernel32.dll", SetLastError = true)]
     public static partial nuint GlobalSize(nint hPtr);
 }
diff --git a/SrcMod/Shell/Interop/ObjectModels/ConsoleScreenBufferInfo.cs b/SrcMod/Shell/Interop/ObjectModels/ConsoleScreenBufferInfo.cs
new file mode 100644
index 0000000..fd0bfe8
--- /dev/null
+++ b/SrcMod/Shell/Interop/ObjectModels/ConsoleScreenBufferInfo.cs
@@ -0,0 +1,6 @@
+namespace SrcMod.Shell.Interop.ObjectModels;
+
+internal struct ConsoleScreenBufferInfo
+{
+
+}
diff --git a/SrcMod/Shell/Interop/ObjectModels/Coord.cs b/SrcMod/Shell/Interop/ObjectModels/Coord.cs
new file mode 100644
index 0000000..4ba4013
--- /dev/null
+++ b/SrcMod/Shell/Interop/ObjectModels/Coord.cs
@@ -0,0 +1,6 @@
+namespace SrcMod.Shell.Interop.ObjectModels;
+
+internal struct Coord
+{
+
+}
diff --git a/SrcMod/Shell/Interop/ObjectModels/SmallRect.cs b/SrcMod/Shell/Interop/ObjectModels/SmallRect.cs
new file mode 100644
index 0000000..d1276f8
--- /dev/null
+++ b/SrcMod/Shell/Interop/ObjectModels/SmallRect.cs
@@ -0,0 +1,6 @@
+namespace SrcMod.Shell.Interop.ObjectModels;
+
+internal struct SmallRect
+{
+
+}