diff --git a/misc/resize-rootfs b/misc/resize-rootfs
index 1c2fca3..b0790f0 100755
--- a/misc/resize-rootfs
+++ b/misc/resize-rootfs
@@ -9,7 +9,7 @@ case "$(stat -Lc %t:%T /dev/mapper/dmroot)" in
         ;;
     ca:3)
         # resize partition table itself and xda3 partition
-        echo ',+' | sfdisk --no-reread -q -N 3 /dev/xvda
+        echo ',+' | sfdisk --no-reread --no-tell-kernel -q -N 3 /dev/xvda
         # and reload partition table; prefer partprobe over blockdev
         # --rereadpt, as it works on mounted partitions
         partprobe /dev/xvda
diff --git a/patches.debian/0001-Revert-Use-sfdisk-instead-of-parted-to-resize-root-p.patch b/patches.debian/0001-Revert-Use-sfdisk-instead-of-parted-to-resize-root-p.patch
index acbd960..5b91fbd 100644
--- a/patches.debian/0001-Revert-Use-sfdisk-instead-of-parted-to-resize-root-p.patch
+++ b/patches.debian/0001-Revert-Use-sfdisk-instead-of-parted-to-resize-root-p.patch
@@ -25,7 +25,7 @@ index 1c2fca3c..bebf1011 100755
          ;;
      ca:3)
 -        # resize partition table itself and xda3 partition
--        echo ',+' | sfdisk --no-reread -q -N 3 /dev/xvda
+-        echo ',+' | sfdisk --no-reread --no-tell-kernel -q -N 3 /dev/xvda
 +        # resize partition table itself
 +        # use undocumented ---pretend-input-tty (yes, three '-') to
 +        # force unattended operation, otherwise it aborts on first