diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig b/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
index 44c8be1c68051ec9a9b79f4ba481060022613e79..5f7a3521279639308914dcb4cb35e488e883dbd9 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
@@ -7,6 +7,7 @@ config PCH_GBE
 	depends on PCI && (X86_32 || COMPILE_TEST)
 	select MII
 	select PTP_1588_CLOCK_PCH
+	select NET_PTP_CLASSIFY
 	---help---
 	  This is a gigabit ethernet driver for EG20T PCH.
 	  EG20T PCH is the platform controller hub that is used in Intel's