diff --git a/net/Kconfig b/net/Kconfig
index bd191f9..52af65e 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -108,9 +108,10 @@
 	bool "Timestamping in PHY devices"
 	select NET_PTP_CLASSIFY
 	help
-	  This allows timestamping of network packets by PHYs with
-	  hardware timestamping capabilities. This option adds some
-	  overhead in the transmit and receive paths.
+	  This allows timestamping of network packets by PHYs (or
+	  other MII bus snooping devices) with hardware timestamping
+	  capabilities. This option adds some overhead in the transmit
+	  and receive paths.
 
 	  If you are unsure how to answer this question, answer N.