diff --git a/meta-digi-dey/recipes-connectivity/dhcp/dhcp/0001-keep-resolv.conf-rights.patch b/meta-digi-dey/recipes-connectivity/dhcp/dhcp/0001-keep-resolv.conf-rights.patch
deleted file mode 100644
index 30d5f705c..000000000
--- a/meta-digi-dey/recipes-connectivity/dhcp/dhcp/0001-keep-resolv.conf-rights.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From: Isaac Hermida <isaac.hermida@digi.com>
-Date: Tue, 30 Jan 2018 17:00:29 +0100
-Subject: [PATCH] keep resolv.conf rights
-
-Option --reference does not exist for busybox chmod/chown, so you get an ugly
-error and file rights are modified.
-
-https://jira.digi.com/browse/DEL-5642
-
-Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
----
- client/scripts/linux | 14 ++++----------
- 1 file changed, 4 insertions(+), 10 deletions(-)
-
-diff --git a/client/scripts/linux b/client/scripts/linux
-index 1712d7d195a3..7e3d217a7b95 100755
---- a/client/scripts/linux
-+++ b/client/scripts/linux
-@@ -73,11 +73,8 @@ make_resolv_conf() {
-             sed -n /^\w*[Nn][Aa][Mm][Ee][Ss][Ee][Rr][Vv][Ee][Rr]/p /etc/resolv.conf >>$new_resolv_conf
-         fi
- 
--	if [ -f /etc/resolv.conf ]; then
--	    chown --reference=/etc/resolv.conf $new_resolv_conf
--	    chmod --reference=/etc/resolv.conf $new_resolv_conf
--	fi
--        mv -f $new_resolv_conf /etc/resolv.conf
-+        cat $new_resolv_conf > /etc/resolv.conf
-+        rm -f $new_resolv_conf
-     # DHCPv6
-     elif [ -n "$new_dhcp6_domain_search" ] || [ -n "$new_dhcp6_name_servers" ]; then
-         new_resolv_conf=/etc/resolv.conf.dhclient-new
-@@ -100,11 +97,8 @@ make_resolv_conf() {
-             sed -n /^\w*[Nn][Aa][Mm][Ee][Ss][Ee][Rr][Vv][Ee][Rr]/p /etc/resolv.conf >>$new_resolv_conf
-         fi
- 
--	if [ -f /etc/resolv.conf ]; then
--            chown --reference=/etc/resolv.conf $new_resolv_conf
--            chmod --reference=/etc/resolv.conf $new_resolv_conf
--	fi
--        mv -f $new_resolv_conf /etc/resolv.conf
-+        cat $new_resolv_conf > /etc/resolv.conf
-+        rm -f $new_resolv_conf
-     fi
- }
- 
diff --git a/meta-digi-dey/recipes-connectivity/dhcp/dhcp/0002-dhclient-Check-if-the-rebind-time-has-expired-when-r.patch b/meta-digi-dey/recipes-connectivity/dhcp/dhcp/0002-dhclient-Check-if-the-rebind-time-has-expired-when-r.patch
deleted file mode 100644
index debc6d446..000000000
--- a/meta-digi-dey/recipes-connectivity/dhcp/dhcp/0002-dhclient-Check-if-the-rebind-time-has-expired-when-r.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From: Gabriel Valcazar <gabriel.valcazar@digi.com>
-Date: Mon, 5 Mar 2018 10:00:23 +0100
-Subject: [PATCH] dhclient: Check if the rebind time has expired when renewing
- the lease
-
-If the system time suffers a big jump, the client will start the renewal
-process but it will end prematurely due to the expiry of the lease time. By
-adding this check, a time jump can be detected and the active lease can be
-updated with the correct expiry dates.
-
-https://jira.digi.com/browse/DEL-5233
-
-Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
----
- client/dhclient.c | 29 +++++++++++++++++++++++++++++
- 1 file changed, 29 insertions(+)
-
-diff --git a/client/dhclient.c b/client/dhclient.c
-index dcf3f1a..9074373 100644
---- a/client/dhclient.c
-+++ b/client/dhclient.c
-@@ -101,6 +101,8 @@ char *mockup_relay = NULL;
- 
- char *progname = NULL;
- 
-+TIME time_of_binding;
-+
- void run_stateless(int exit_mode, u_int16_t port);
- 
- static isc_result_t write_duid(struct data_string *duid);
-@@ -1440,6 +1442,9 @@ void bind_lease (client)
- 	client->active = client->new;
- 	client->new = NULL;
- 
-+	/* Save the time at which the binding occurred. */
-+	time_of_binding = cur_time;
-+
- 	/* Set up a timeout to start the renewal process. */
- 	tv.tv_sec = client->active->renewal;
- 	tv.tv_usec = ((client->active->renewal - cur_tv.tv_sec) > 1) ?
-@@ -1472,6 +1477,30 @@ void state_bound (cpp)
- 
- 	ASSERT_STATE(state, S_BOUND);
- 
-+	/*
-+	 * The T2 lease time for the active lease should never be expired when
-+	 * reaching this state. If so, it means there has been a time jump in
-+	 * the system's clock. In this case, update the lease with the correct
-+	 * times and create a new state_bound timeout.
-+	 */
-+	if (cur_time > client->active->rebind) {
-+		struct timeval tv;
-+
-+		TIME time_jump = cur_time - time_of_binding;
-+		client->active->renewal += time_jump;
-+		client->active->rebind += time_jump;
-+		client->active->expiry += time_jump;
-+
-+		rewrite_client_leases();
-+
-+		/* Set up a timeout to start the renewal process. */
-+		tv.tv_sec = client->active->renewal;
-+		tv.tv_usec = ((client->active->renewal - cur_tv.tv_sec) > 1) ?
-+				random() % 1000000 : cur_tv.tv_usec;
-+		add_timeout(&tv, state_bound, client, 0, 0);
-+		return;
-+	}
-+
- 	/* T1 has expired. */
- 	make_request (client, client -> active);
- 	client -> xid = client -> packet.xid;
-
diff --git a/meta-digi-dey/recipes-connectivity/dhcp/dhcp_4.4.1.bbappend b/meta-digi-dey/recipes-connectivity/dhcp/dhcp_4.4.1.bbappend
deleted file mode 100644
index fff60a133..000000000
--- a/meta-digi-dey/recipes-connectivity/dhcp/dhcp_4.4.1.bbappend
+++ /dev/null
@@ -1,8 +0,0 @@
-# Copyright (C) 2018, Digi International Inc.
-
-FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:"
-
-SRC_URI += " \
-    file://0001-keep-resolv.conf-rights.patch \
-    file://0002-dhclient-Check-if-the-rebind-time-has-expired-when-r.patch \
-"