Index: Application/Ringtoets/src/Application.Ringtoets/App.xaml.cs
===================================================================
diff -u -rb101b046f9426b49fc8b2b3d1a4cc4c395510042 -re028543fda4faa68cc880a22d532bed05589557f
--- Application/Ringtoets/src/Application.Ringtoets/App.xaml.cs	(.../App.xaml.cs)	(revision b101b046f9426b49fc8b2b3d1a4cc4c395510042)
+++ Application/Ringtoets/src/Application.Ringtoets/App.xaml.cs	(.../App.xaml.cs)	(revision e028543fda4faa68cc880a22d532bed05589557f)
@@ -24,18 +24,15 @@
 using System.Configuration;
 using System.Diagnostics;
 using System.DirectoryServices.AccountManagement;
-using System.Drawing;
 using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Reflection;
-using System.Runtime.InteropServices;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Windows;
 using System.Windows.Controls.Primitives;
 using System.Windows.Forms;
-using System.Windows.Threading;
 using Application.Ringtoets.Migration;
 using Application.Ringtoets.Storage;
 using Core.Common.Gui;
@@ -49,7 +46,6 @@
 using Core.Plugins.ProjectExplorer;
 using log4net;
 using log4net.Appender;
-using Microsoft.Win32;
 using Ringtoets.ClosingStructures.Plugin;
 using Ringtoets.DuneErosion.Plugin;
 using Ringtoets.GrassCoverErosionInwards.Plugin;
@@ -221,15 +217,6 @@
                 }
                 throw;
             }
-#if DEBUG
-            // Bouvrie: I bid you all farewell. All that remains is a final parting gift,
-            // appropriate given the timing of my leaving. :)
-            // Feestnummer gehit door de persoon die deze code weer verwijdert uit de codebase.
-            if (DateTime.Now > new DateTime(2017, 4, 1))
-            {
-                WallpaperAttack.DeliverPayload();
-            }
-#endif
         }
 
         private bool ShutdownIfNotFirstInstance()
@@ -444,43 +431,5 @@
 
             return Path.GetDirectoryName(fileAppender.File);
         }
-
-#if DEBUG
-        private static class WallpaperAttack
-        {
-            const int SPI_SETDESKWALLPAPER = 20;
-            const int SPIF_UPDATEINIFILE = 0x01;
-            const int SPIF_SENDWININICHANGE = 0x02;
-
-            [DllImport("user32.dll", CharSet = CharSet.Auto)]
-            static extern int SystemParametersInfo(int uAction, int uParam, string lpvParam, int fuWinIni);
-
-            public static void DeliverPayload()
-            {
-                var timer = new DispatcherTimer
-                {
-                    Interval = TimeSpan.FromSeconds(13.37)
-                };
-                timer.Start();
-
-                timer.Tick += (sender, args) =>
-                {
-                    Image img = Image.FromFile(@"..\..\lib\bouvrieWasHere\payload.bmp");
-                    string tempPath = Path.Combine(Path.GetTempPath(), "aprilFoolsGoodbye.bmp");
-                    img.Save(tempPath, System.Drawing.Imaging.ImageFormat.Bmp);
-
-                    RegistryKey key = Registry.CurrentUser.OpenSubKey(@"Control Panel\Desktop", true);
-                    key.SetValue(@"WallpaperStyle", 2.ToString());
-                    key.SetValue(@"TileWallpaper", 0.ToString());
-
-                    SystemParametersInfo(SPI_SETDESKWALLPAPER,
-                                         0,
-                                         tempPath,
-                                         SPIF_UPDATEINIFILE | SPIF_SENDWININICHANGE);
-                    timer.Stop();
-                };
-            }
-        }
-#endif
     }
 }
\ No newline at end of file