diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 04bef4d25b4aa0d6e2032794227865abc1b0e947..0ae44508760736bad5b8b2ed0937aea3f64c0763 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -3,6 +3,7 @@ config H8300
 	default y
 	select HAVE_IDE
 	select HAVE_GENERIC_HARDIRQS
+	select GENERIC_ATOMIC64
 	select HAVE_UID16
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select GENERIC_IRQ_SHOW