diff --git a/core/input_hw/xe_1ap.c b/core/input_hw/xe_1ap.c
index 606011e..7cfb4f7 100644
--- a/core/input_hw/xe_1ap.c
+++ b/core/input_hw/xe_1ap.c
@@ -2,7 +2,7 @@
  *  Genesis Plus
  *  XE-1AP analog controller support
  *
- *  Copyright (C) 2011-2015  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2011-2022  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
@@ -96,12 +96,12 @@ INLINE unsigned char xe_1ap_read(int index)
     case 9: /* CH3 low (Throttle vertical or horizontal direction) */
       data = input.analog[port+1][0] & 0x0F;
       break;
-    case 10: /* A B A' B' buttons status (active low) */
-      data = (~input.pad[port] >> 6) & 0x0F;
-      break;
-    default: /* N/A */
+    case 10: /* N/A */
       data = 0x0F;
       break;
+    case 11: /* A B A' B' buttons status (active low) */
+      data = (~input.pad[port] >> 6) & 0x0F;
+      break;
   }
 
   /* TL indicates current data cycle (0=1st cycle, 1=2nd cycle, etc) */
diff --git a/core/input_hw/xe_1ap.h b/core/input_hw/xe_1ap.h
index 1a56e04..cf1081d 100644
--- a/core/input_hw/xe_1ap.h
+++ b/core/input_hw/xe_1ap.h
@@ -2,7 +2,7 @@
  *  Genesis Plus
  *  XE-1AP analog controller support
  *
- *  Copyright (C) 2011-2015  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2011-2022  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met: