1 files changed, 2 insertions, 2 deletions

diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index d477ff6d1..766dfabbd 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -535,7 +535,7 @@ static const struct dhcp_client_t ext_dhcp_clients[] = {
                 "pump -i %iface% -k",
         },
         { "udhcpc",
-                "udhcpc " UDHCPC_CMD_OPTIONS " -p /var/run/udhcpc.%iface%.pid -i %iface%[[ -H %hostname%]][[ -c %client%]]"
+                "udhcpc " UDHCPC_CMD_OPTIONS " -p /var/run/udhcpc.%iface%.pid -i %iface%[[ -x hostname:%hostname%]][[ -c %client%]]"
                                 "[[ -s %script%]][[ %udhcpc_opts%]]",
                 "kill `cat /var/run/udhcpc.%iface%.pid` 2>/dev/null",
         },
@@ -575,7 +575,7 @@ static int FAST_FUNC dhcp_up(struct interface_defn_t *ifd, execfn *exec)
                 return 0;
 #  endif
         return execute("udhcpc " UDHCPC_CMD_OPTIONS " -p /var/run/udhcpc.%iface%.pid "
-                        "-i %iface%[[ -H %hostname%]][[ -c %client%]][[ -s %script%]][[ %udhcpc_opts%]]",
+                        "-i %iface%[[ -x hostname:%hostname%]][[ -c %client%]][[ -s %script%]][[ %udhcpc_opts%]]",
                         ifd, exec);
 }
 # else