1 files changed, 1 insertions, 0 deletions

diff --git a/io.h b/io.h
index 7ec7326..9d80038 100644
--- a/io.h
+++ b/io.h
@@ -10,6 +10,7 @@
 #include "romdb.h"
 
 enum {
+	IO_GAMEPAD2,
 	IO_GAMEPAD3,
 	IO_GAMEPAD6,
 	IO_MOUSE,