diff --git a/yapion/prototypes4.yapion b/yapion/prototypes4.yapion
index 0402a99d..ba4054d6 100644
--- a/yapion/prototypes4.yapion
+++ b/yapion/prototypes4.yapion
@@ -40,6 +40,12 @@
         name(Nostalgic WG Old)
         schematic(sections4/custom/Nostalgic WG Old/WGArena.schem)
         testblockSchematic(sections4/custom/Nostalgic WG Old/WGTestblock.schem)
+      },
+      {
+        name(MWF)
+        creator(AdmiralSeekrank)
+        schematic(sections4/custom/MWF/WGArena.schem)
+        testblockSchematic(sections4/custom/MWF/WGTestblock.schem)
       }
     ]
     sizeX(178)