Index: dhcpcd.service.mk
==================================================================
--- dhcpcd.service.mk
+++ dhcpcd.service.mk
@@ -1,6 +1,7 @@
 DAEMON_dhcpcd_COMMAND?=/sbin/dhcpcd
 DAEMON_dhcpcd_ENABLE?=no
+DAEMON_dhcpcd_FLAGS?="-h${HOSTNAME}"
 DAEMON_dhcpcd_BACKGROUND?=-b
 DAEMON_dhcpcd_FOREGROUND?=-B
 
 dhcpcd: _service NETWORK SERVICE # mount -> SERVICE, cleanvar -> SERVICE