diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 4f0e800e7e711707caaf9c3331f9f90c4eae8cab..7013b7b66a1e944c072bb7d7dc2c1a0bb6dca300 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -137,7 +137,6 @@ config SOC_AT91SAM9RL
 	select HAVE_AT91_DBGU0
 	select HAVE_FB_ATMEL
 	select SOC_AT91SAM9
-	select AT91_USE_OLD_CLK
 	select HAVE_AT91_UTMI
 
 config SOC_AT91SAM9G45