diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index 2557eb7b05617..330fea0a62959 100644
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -30,6 +30,10 @@ struct input_event {
 	struct timeval time;
 #define input_event_sec time.tv_sec
 #define input_event_usec time.tv_usec
+#else
+#if defined(__riscv)
+	__kernel_time64_t __sec;
+	__kernel_time64_t __usec;
 #else
 	__kernel_ulong_t __sec;
 #if defined(__sparc__) && defined(__arch64__)
@@ -38,6 +42,7 @@ struct input_event {
 #else
 	__kernel_ulong_t __usec;
 #endif
+#endif
 #define input_event_sec  __sec
 #define input_event_usec __usec
 #endif