diff --git a/bin-scripts/can-down b/bin-scripts/can-down
deleted file mode 100755
index 18888cd..0000000
--- a/bin-scripts/can-down
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-killall candump 2> /dev/null
-
-ifconfig can0 down 2> /dev/null
-ifconfig vcan0 down 2> /dev/null
diff --git a/bin-scripts/can-up b/bin-scripts/can-up
deleted file mode 100755
index b5cbd32..0000000
--- a/bin-scripts/can-up
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/sh
-
-lsmod | grep ^pcan
-lsmod | grep ^peak
-
-# PCAN
-echo "Can0"
-modprobe pcan
-ip link set can0 up type can bitrate 500000
-ifconfig can0 up
-
-# VCAN
-echo "Vcan0"
-modprobe vcan
-ip link add dev vcan0 type vcan
-ip link set up vcan0
diff --git a/sbin-scripts/can-down b/sbin-scripts/can-down
index 2384d29..18888cd 100755
--- a/sbin-scripts/can-down
+++ b/sbin-scripts/can-down
@@ -3,3 +3,4 @@
 killall candump 2> /dev/null
 
 ifconfig can0 down 2> /dev/null
+ifconfig vcan0 down 2> /dev/null
diff --git a/sbin-scripts/can-up b/sbin-scripts/can-up
index 68891e5..b5cbd32 100755
--- a/sbin-scripts/can-up
+++ b/sbin-scripts/can-up
@@ -1,11 +1,16 @@
 #!/bin/sh
 
-# PCAN
-echo "can0"
-#modprobe pcan
-ifconfig can0 down
-ip link set can0 up type can bitrate 500000
-ip link set can0 txqueuelen 1000
-ip link set up can0
-ifconfig can0
+lsmod | grep ^pcan
+lsmod | grep ^peak
 
+# PCAN
+echo "Can0"
+modprobe pcan
+ip link set can0 up type can bitrate 500000
+ifconfig can0 up
+
+# VCAN
+echo "Vcan0"
+modprobe vcan
+ip link add dev vcan0 type vcan
+ip link set up vcan0
diff --git a/sbin-scripts/peak_usb_device_namer b/sbin-scripts/peak_usb_device_namer
deleted file mode 100755
index 7d907b9..0000000
--- a/sbin-scripts/peak_usb_device_namer
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/sh
-#
-# External Udev program to rename peak_usb CAN interfaces according to the flashed device numbers.
-#
-# (C) 2023 PEAK-System GmbH by Stephane Grosjean 
-#
-[ -z "$1" ] && exit 1
-CAN_ID="/sys/class/net/$1/peak_usb/can_channel_id"
-if [ -f $CAN_ID ]; then
-        devid=`cat $CAN_ID`
-        # PCAN-USB specific: use "000000FF" instead of "FFFFFFFF" below
-        if [ "$devid" != "00000000" -a "$devid" != "FFFFFFFF" ]; then
-                printf "can%d\n" 0x${devid}
-                exit 0
-        fi
-fi
-echo $1
-