diff --git a/drivers/net/ethernet/sfc/Kconfig b/drivers/net/ethernet/sfc/Kconfig
index fb3cbc27063cccb5ae821989c516195527e32e65..3ab2c4289a47953c743e8a5f7a7b44caac5ba7c0 100644
--- a/drivers/net/ethernet/sfc/Kconfig
+++ b/drivers/net/ethernet/sfc/Kconfig
@@ -5,6 +5,7 @@ config SFC
 	select CRC32
 	select I2C
 	select I2C_ALGOBIT
+	select PTP_1588_CLOCK
 	---help---
 	  This driver supports 10-gigabit Ethernet cards based on
 	  the Solarflare SFC4000 and SFC9000-family controllers.