diff --git a/src/BizHawk.Emulation.Common/Extensions.cs b/src/BizHawk.Emulation.Common/Extensions.cs
index 7e597b9e2b..d08c089cf8 100644
--- a/src/BizHawk.Emulation.Common/Extensions.cs
+++ b/src/BizHawk.Emulation.Common/Extensions.cs
@@ -18,6 +18,7 @@ namespace BizHawk.Emulation.Common
 		/// <remarks>need to think about e.g. Genesis / Mega Drive using one sysID but having a different display name depending on the BIOS region --yoshi</remarks>
 		public static readonly IReadOnlyDictionary<string, string> SystemIDDisplayNames = new Dictionary<string, string>
 		{
+			[VSystemID.Raw._3DS] = "3DS",
 			[VSystemID.Raw.A26] = "Atari 2600",
 			[VSystemID.Raw.A78] = "Atari 7800",
 			[VSystemID.Raw.AmstradCPC] = "Amstrad CPC",