diff --git a/platforms/diskimg/pre.inc.sh b/platforms/diskimg/pre.inc.sh
index 097e994..0df6e7b 100644
--- a/platforms/diskimg/pre.inc.sh
+++ b/platforms/diskimg/pre.inc.sh
@@ -1,7 +1,7 @@
 case $VARIANT in
    baytrail) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-baytrail"; DEVICEARCH=x86_64; MEDIA_SIZE=5120 ;;
    bananapi) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-bpi"; DEVICEARCH=arm; MEDIA_SIZE=4192 ;;
-   raspberrypi) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-rpi"; DEVICEARCH=arm; MEDIA_SIZE=4192 ;;
+   raspberrypi) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-rpi"; DEVICEARCH=arm; MEDIA_SIZE=5120 ;;
    cubox) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-cubox" DEVICEARCH=arm; MEDIA_SIZE=4192 ;;
    livecd) MODE=usbinstall; ROOTFSINSTALL_ADD= ;;
    *) MODE=rootfsinstall; ROOTFSINSTALL_ADD= ; DEVICEARCH=$ARCH ;;