diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index f4fd48a2..79335dfd 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -6457,6 +6457,13 @@ FurnaceGUI::FurnaceGUI():
       0
     }
   ));*/
+  cat.systems.push_back(FurnaceGUISysDef(
+    "Commander X16", {
+      DIV_SYSTEM_YM2151, 64, 0, 0,
+      DIV_SYSTEM_VERA, 64, 0, 0,
+      0
+    }
+  ));
   sysCategories.push_back(cat);
 
   cat=FurnaceGUISysCategory("Arcade systems");