diff --git a/PKHeX.Core/PKM/PK8.cs b/PKHeX.Core/PKM/PK8.cs
index 0c4f847e2..f9cb03083 100644
--- a/PKHeX.Core/PKM/PK8.cs
+++ b/PKHeX.Core/PKM/PK8.cs
@@ -21,6 +21,7 @@ public sealed class PK8 : PKM,
             0xC5,
             0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD,
             0xE0, 0xE1, // Old Console Region / Region
+            0xE8, // Affixed Ribbon (no GUI)
             0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
             0x115, 0x11F, // Alignment