diff --git a/input/input_driver.h b/input/input_driver.h
index dd5f0cf547..40c906609d 100644
--- a/input/input_driver.h
+++ b/input/input_driver.h
@@ -38,6 +38,7 @@ RETRO_BEGIN_DECLS
 
 typedef struct retro_input
 {
+   unsigned type;
    uint64_t state;
 } retro_input_t;