diff --git a/src/gui/sysPartNumber.cpp b/src/gui/sysPartNumber.cpp
index aa19d4fb6..402622c14 100644
--- a/src/gui/sysPartNumber.cpp
+++ b/src/gui/sysPartNumber.cpp
@@ -263,6 +263,9 @@ const char* FurnaceGUI::getSystemPartNumber(DivSystem sys, DivConfig& flags) {
     case DIV_SYSTEM_K053260:
       return "K053260";
       break;
+    case DIV_SYSTEM_TED:
+      return "TED";
+      break;
     default:
       return FurnaceGUI::getSystemName(sys);
       break;