diff --git a/src/Tgstation.Server.Host/System/NativeMethods.cs b/src/Tgstation.Server.Host/System/NativeMethods.cs
index dc5046d133..234ba0661a 100644
--- a/src/Tgstation.Server.Host/System/NativeMethods.cs
+++ b/src/Tgstation.Server.Host/System/NativeMethods.cs
@@ -54,7 +54,7 @@ namespace Tgstation.Server.Host.System
 		/// See https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-findwindoww.
 		/// </summary>
 		[DllImport("user32.dll", CharSet = CharSet.Unicode)]
-		public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
+		public static extern IntPtr FindWindow(string? lpClassName, string lpWindowName);
 
 		/// <summary>
 		/// See https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-sendmessage.
diff --git a/src/Tgstation.Server.Host/System/WindowsNetworkPromptReaper.cs b/src/Tgstation.Server.Host/System/WindowsNetworkPromptReaper.cs
index c30bbb0359..4892415571 100644
--- a/src/Tgstation.Server.Host/System/WindowsNetworkPromptReaper.cs
+++ b/src/Tgstation.Server.Host/System/WindowsNetworkPromptReaper.cs
@@ -13,8 +13,6 @@ using Microsoft.Extensions.Logging;
 
 using Tgstation.Server.Host.Utils;
 
-#nullable disable
-
 namespace Tgstation.Server.Host.System
 {
 	/// <inheritdoc cref="INetworkPromptReaper" />