diff --git a/cmake_targets/build_oai b/cmake_targets/build_oai
index 0537a93aea..ea74b87bb0 100755
--- a/cmake_targets/build_oai
+++ b/cmake_targets/build_oai
@@ -109,7 +109,7 @@ Options:
 --UE-gen-nvram [output path]
    Specify gen_nvram_path (default \"$gen_nvram_path\")
 -w | --hardware
-   USRP, BLADERF, LMSSDR, IRIS, ADRV9371_ZC706, SIMU, AW2SORI, None (Default)
+   USRP, BLADERF, LMSSDR, IRIS, SIMU, AW2SORI, None (Default)
    Adds this RF board support (in external packages installation and in compilation)
 -t | --transport
    Selects the transport protocol type, options: None, Ethernet, benetel4g, benetel5g
@@ -286,7 +286,7 @@ function main() {
        -w | --hardware)
             # Use OAI_USRP as the key word USRP is used inside UHD driver           
             case "$2" in
-                "USRP" | "BLADERF" | "LMSSDR" | "IRIS" | "ADRV9371_ZC706" | "SIMU" | "AW2SORI")
+                "USRP" | "BLADERF" | "LMSSDR" | "IRIS" | "SIMU" | "AW2SORI")
                     HW="OAI_"$2
                     ;;
                 "None")
@@ -499,10 +499,6 @@ function main() {
         install_usrp_uhd_driver $UHD_IMAGES_DIR
       fi
     fi 
-#    if [ "$HW" == "OAI_ADRV9371_ZC706" ] ; then
-#      echo_info "\nInstalling packages for ADRV9371_ZC706 support"
-#      check_install_libiio_driver
-#    fi 
     if [ "$HW" == "OAI_BLADERF" ] ; then
       echo_info "installing packages for BLADERF support"
       check_install_bladerf_driver
@@ -706,18 +702,6 @@ function main() {
 
               ln -s liboai_irisdevif.so liboai_device.so
               echo_info "liboai_device.so is linked to IRIS device library"
-          elif [ "$HW" == "OAI_ADRV9371_ZC706" ] ; then
-              SYRIQ_KVER=$(uname -r)
-              SYRIQ_KMAJ=$(echo $SYRIQ_KVER | sed -e 's/^\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*.*/\1/')
-              SYRIQ_KMIN=$(echo $SYRIQ_KVER | sed -e 's/^[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*.*/\1/')
-#              echo $SYRIQ_KMAJ$SYRIQ_KMIN
-              if [ "$SYRIQ_KMAJ$SYRIQ_KMIN" == "319" ] || [ "$SYRIQ_KMAJ$SYRIQ_KMIN" == "410" ] || [ "$SYRIQ_KMAJ$SYRIQ_KMIN" == "415" ] ; then
-#                  echo "Kernel $SYRIQ_KMAJ.$SYRIQ_KMIN detected"
-                  ln -sf /usr/local/lib/syriq/libadrv9371zc706.so liboai_device.so
-              else
-                  echo_error "== FAILED == Unexpected Kernel $SYRIQ_KMAJ.$SYRIQ_KMIN"
-              fi
-              echo_info "liboai_device.so is linked to ADRV9371_ZC706 device library for Kernel $SYRIQ_KMAJ.$SYRIQ_KMIN"
           elif [ "$HW" == "OAI_AW2SORI" ] ; then
               compilations $BUILD_DIR aw2sori_transpro
 
diff --git a/sdr/ADRV9371_ZC706/SYRTEM_IQ_QuickStart.readme b/sdr/ADRV9371_ZC706/SYRTEM_IQ_QuickStart.readme
deleted file mode 100755
index 5467c398e4..0000000000
--- a/sdr/ADRV9371_ZC706/SYRTEM_IQ_QuickStart.readme
+++ /dev/null
@@ -1,136 +0,0 @@
-/* ********** ********** ********** ********** ********** ********** ********** */
-Requirements:
--------------
-- Previous kernel module/libraries shall be uninstalled !!!
-  - cf. command line below "SYRTEM_IQ_uninstall_previous_SW.sh"
-./SYRTEM_IQ_unload_previous_SW.sh
-- You shall have SYRIQ1.4.6nr.tar.gz
-- Ubuntu kernel version is restricted to:
-  - Kernel 4.15.0-20-lowlatency (Ubuntu 18.04)
-  - Kernel 4.10.0-42-lowlatency (Ubuntu 17.04)
-  - Kernel 3.19.0-61-lowlatency (Ubuntu 14.04)
-- ADRV9371+ZC706 PCIe board shall be switched on
-- PC shall be reboot once ADRV9371+ZC706 PCIe board is switched on
-
-mkdir eur_oai_develop-nr
-cd eur_oai_develop-nr
-
-git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git
-cd openairinterface5g
-
-git checkout 375-syrtem-sdr-platform
-or
-git checkout develop-nr (after merge request accepted)
-
-./sdr/ADRV9371_ZC706/SYRTEM_IQ_uninstall_previous_SW.sh
--> Reading package lists... Done
--> Building dependency tree       
--> Reading state information... Done
--> linux-headers-4.15.0-20-lowlatency is already the newest version (4.15.0-20.21).
--> 0 upgraded, 0 newly installed, 0 to remove and 327 not upgraded.
--> Previous SYRIQ is loaded!
-    -> previous SYRIQ is unloaded!
-    -> previous SYRIQ is uninstall!
--> Previous SYRIQ uninstallation is done
-
-
-
-
-/* ********** ********** ********** ********** ********** ********** ********** */
-UE:
----
-configuration:
---------------
-sudo apt update
-sudo apt-get update
-
-tar -xvzf SYRIQ1.4.6nr.tar.gz
-./SYRIQplatformR1.4.6nr_install.sh
-sudo reboot
-
-sudo lspci -vv | grep Xilinx
-sudo lspci -vv -s 02:00.0 | grep LnkSta
-sudo lspci -vv -s 03:00.0 | grep LnkSta
-sudo lspci -vv -s 02:00.0 | grep Interr
-sudo lspci -vv -s 03:00.0 | grep Interr
-
-sudo gedit /usr/local/etc/syriq/cpu-irq.sh
-echo '1' > /proc/irq/49/smp_affinity_list
-echo '5' > /proc/irq/48/smp_affinity_list
-
-gedit oaienv
-export IIOD_REMOTE=192.168.1.11
-
-
-
-compilation:
-------------
-sudo cset shield --reset
-cd eur_oai_develop-nr/openairinterface5g/
-source oaienv
-
-sudo -E ./cmake_targets/build_oai -c --nrUE -w ADRV9371_ZC706 -I
-sudo -E ./cmake_targets/build_oai -c --nrUE -w ADRV9371_ZC706
-
-
-
-run:
-----
-source oaienv
-sudo -E /usr/local/etc/syriq/cpu-irq.sh
-
-sudo -E cset shield -e ./cmake_targets/ran_build/nr-uesoftmodem -- --numerology 1 -r 106 -C 3510000000 --loop-memory --rf-config-file /usr/local/etc/syriq/ue.band22.tm1.PRB100.NR40.dat
-
-
-
-
-
-/* ********** ********** ********** ********** ********** ********** ********** */
-gNB:
-----
-configuration:
---------------
-sudo apt update
-sudo apt-get update
-
-tar -xvzf SYRIQ1.4.6nr.tar.gz
-./SYRIQplatformR1.4.6nr_install.sh
-sudo reboot
-
-sudo lspci -vv | grep Xilinx
-sudo lspci -vv -s 02:00.0 | grep LnkSta
-sudo lspci -vv -s 02:00.0 | grep Interr
-
-sudo gedit /usr/local/etc/syriq/cpu-irq.sh
-echo '1' > /proc/irq/46/smp_affinity_list
-
-gedit oaienv
-export IIOD_REMOTE=192.168.1.21
-
-
-
-compilation:
-------------
-sudo cset shield --reset
-cd eur_oai_develop-nr/openairinterface5g/
-source oaienv
-
-sudo -E ./cmake_targets/build_oai -c --gNB -w ADRV9371_ZC706 -I --enable-cpu-affinity
-
-/* CPU available shall be mapped on CPU2 to get_nprocs() number with hyperthreading disabled */
-/* because : */
-/* - cset shield leave CPU0 for system */
-/* - CPU1 is reserved for HwRxTx thread for I/Q acquisition ! */
-/* Note: "/usr/local/etc/syriq/cpu-irq.sh" shall be changed if more than 8 cores are used */
-/*   ie. "cset shield --force --kthread on -c 1-7" where "-c 1-7" reserves CPU1 to CPU7 for application (CPU0 is for system) */
-
-sudo -E ./cmake_targets/build_oai -c --gNB -w ADRV9371_ZC706 --enable-cpu-affinity
-
-
-
-run:
-----
-source oaienv
-sudo -E /usr/local/etc/syriq/cpu-irq.sh
-
-sudo -E cset shield -e ./cmake_targets/ran_build/build/nr-softmodem -- -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band22.tm1.106PRB.adrv9371zc706.conf --rf-config-file /usr/local/etc/syriq/gnb.band22.tm1.PRB100.NR40_hwgain15.dat
diff --git a/sdr/ADRV9371_ZC706/SYRTEM_IQ_uninstall_previous_SW.sh b/sdr/ADRV9371_ZC706/SYRTEM_IQ_uninstall_previous_SW.sh
deleted file mode 100755
index e0d5289f00..0000000000
--- a/sdr/ADRV9371_ZC706/SYRTEM_IQ_uninstall_previous_SW.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-# Previous SYRIQ uninstall
-#!/bin/sh
-MODULE="riffa"
-KERNEL_VERSION=$(uname -r)
-RHR=/etc/redhat-release
-
-sudo apt-get install -y linux-headers-`uname -r`
-
-if lsmod | grep "$MODULE" &> /dev/null ; then
-	echo "Previous SYRIQ is loaded!"
-	sudo rmmod $MODULE
-	echo " -> previous SYRIQ is unloaded!"
-	sudo rm -f /usr/local/lib/libriffa.so*
-	sudo rm -f /usr/local/include/riffa.h
-	sudo rm -f /usr/local/include/riffa_driver.h
-	sudo rm -f /etc/ld.so.conf.d/riffa.conf
-	sudo rm -rf /lib/modules/$KERNEL_VERSION/kernel/drivers/riffa
-	sudo rm -f /etc/udev/rules.d/99-riffa.rules
-	sudo sed -i '/riffa/d' /etc/modules
-	sudo ldconfig
-	sudo depmod
-	echo " -> previous SYRIQ is uninstall!"
-	echo "Previous SYRIQ uninstallation is done"
-	exit 0
-else
-	echo "Previous SYRIQ is not loaded!"
-	exit 1
-fi
diff --git a/sdr/COMMON/common_lib.c b/sdr/COMMON/common_lib.c
index a17fcb85c8..b5d90d3621 100644
--- a/sdr/COMMON/common_lib.c
+++ b/sdr/COMMON/common_lib.c
@@ -53,7 +53,6 @@ const char* devtype_names[MAX_RF_DEV_TYPE] = {
   "LMSSDR",
   "IRIS",
   "No HW",
-  "ADRV9371_ZC706",
   "UEDv2",
   "RFSIMULATOR"
 };
diff --git a/sdr/COMMON/common_lib.h b/sdr/COMMON/common_lib.h
index ab8f4ef85c..368e8e9ac5 100644
--- a/sdr/COMMON/common_lib.h
+++ b/sdr/COMMON/common_lib.h
@@ -99,8 +99,6 @@ typedef enum {
   IRIS_DEV,
   /*!\brief device is NONE*/
   NONE_DEV,
-  /*!\brief device is ADRV9371_ZC706 */
-  ADRV9371_ZC706_DEV,
   /*!\brief device is UEDv2 */
   UEDv2_DEV,
   RFSIMULATOR,