diff --git a/tsg-9140-scripts/roles/mrzcpd/files/mrzcpd-4.3.30.4627eb7-1.el7.x86_64.rpm b/tsg-9140-scripts/roles/mrzcpd/files/mrzcpd-4.4.0.21fa879-1.el7.x86_64.rpm
similarity index 63%
rename from tsg-9140-scripts/roles/mrzcpd/files/mrzcpd-4.3.30.4627eb7-1.el7.x86_64.rpm
rename to tsg-9140-scripts/roles/mrzcpd/files/mrzcpd-4.4.0.21fa879-1.el7.x86_64.rpm
index 9d2dd378..5cb40c11 100644
Binary files a/tsg-9140-scripts/roles/mrzcpd/files/mrzcpd-4.3.30.4627eb7-1.el7.x86_64.rpm and b/tsg-9140-scripts/roles/mrzcpd/files/mrzcpd-4.4.0.21fa879-1.el7.x86_64.rpm differ
diff --git a/tsg-9140-scripts/roles/mrzcpd/tasks/main.yml b/tsg-9140-scripts/roles/mrzcpd/tasks/main.yml
index adc7b9d2..79005105 100644
--- a/tsg-9140-scripts/roles/mrzcpd/tasks/main.yml
+++ b/tsg-9140-scripts/roles/mrzcpd/tasks/main.yml
@@ -6,7 +6,7 @@
 
 - name: "install mrzcpd"
   yum:
-    name: /tmp/ansible_deploy/mrzcpd-4.3.30.4627eb7-1.el7.x86_64.rpm
+    name: /tmp/ansible_deploy/mrzcpd-4.4.0.21fa879-1.el7.x86_64.rpm
     state: present
 
 - name: "update sysconfig/mrzcpd"
@@ -19,16 +19,6 @@
     src: "{{ role_path }}/templates/tsg_9140/mrglobal.conf.tsg_9140.j2"
     dest: /opt/mrzcpd/etc/mrglobal.conf
 
-- name: "copy mrapp.sapp4.conf to destination server"
-  template:
-    src: "{{ role_path }}/templates/mrapp.sapp4.conf"
-    dest: /opt/mrzcpd/etc/mrapp.sapp4.conf
-
-- name: "update mrtunnat.conf.adc_inline"
-  template:
-    src: "{{ role_path }}/templates/tsg_9140/mrtunnat.conf.tsg_9140.j2"
-    dest: /opt/mrzcpd/etc/mrtunnat.conf
-
 #- name: "enable mrenv"
 #  systemd:
 #    name: mrenv
diff --git a/tsg-9140-scripts/roles/mrzcpd/templates/mrapp.sapp4.conf b/tsg-9140-scripts/roles/mrzcpd/templates/mrapp.sapp4.conf
deleted file mode 100644
index 6f6c9445..00000000
--- a/tsg-9140-scripts/roles/mrzcpd/templates/mrapp.sapp4.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-[bpfdump:vxlan_user]
-enable=1
diff --git a/tsg-9140-scripts/roles/mrzcpd/templates/mrzcpd.j2 b/tsg-9140-scripts/roles/mrzcpd/templates/mrzcpd.j2
index 192a4004..a5dbe674 100644
--- a/tsg-9140-scripts/roles/mrzcpd/templates/mrzcpd.j2
+++ b/tsg-9140-scripts/roles/mrzcpd/templates/mrzcpd.j2
@@ -1,3 +1,3 @@
 MRZCPD_ROOT=/opt/mrzcpd
 HUGEPAGE_NUM_2M=16384
-DEFAULT_UIO_MODULE="igb_uio"
\ No newline at end of file
+DEFAULT_UIO_MODULE="vfio_pci"
\ No newline at end of file
diff --git a/tsg-9140-scripts/roles/mrzcpd/templates/tsg_9140/mrtunnat.conf.tsg_9140.j2 b/tsg-9140-scripts/roles/mrzcpd/templates/tsg_9140/mrtunnat.conf.tsg_9140.j2
deleted file mode 100644
index dfddef51..00000000
--- a/tsg-9140-scripts/roles/mrzcpd/templates/tsg_9140/mrtunnat.conf.tsg_9140.j2
+++ /dev/null
@@ -1,20 +0,0 @@
-[tunnat]
-lcore_id=38
-appsym=tunnat
-phydev=enp130s2
-virtdev=vxlan_fwd
-nr_max_sessions=524280
-nr_slots=1048576
-expire_time=60
-reverse_tunnel=0
-use_recent_tunnel=0
-use_link_info_table=1
-use_tuple4_as_sskey=0
-ctrlzone_addr_info_type=2
-idle_threshold=10000
-
-[vlan_flipping]
-enable=0
-c_router_vlan_id_0=1000
-i_router_vlan_id_0=1001
-en_mac_flipping_0=0
\ No newline at end of file