diff -urN os-prober.old/common.sh os-prober/common.sh
--- os-prober.old/common.sh	2014-12-14 19:04:07.711368751 +0100
+++ os-prober/common.sh	2014-12-14 19:04:29.792443896 +0100
@@ -259,8 +259,8 @@
 					debug "found boot partition $1 for linux system on $partition, but cannot map to existing device"
 				else
 					debug "found boot partition $bootpart for linux system on $partition"
-					if type grub-mount >/dev/null 2>&1 && \
-					   grub-mount "$boottomnt" "$tmpmnt/boot" 2>/dev/null; then
+					if type grub2-mount >/dev/null 2>&1 && \
+					   grub2-mount "$boottomnt" "$tmpmnt/boot" 2>/dev/null; then
 						mounted=1
 					else
 						ro_partition "$boottomnt"
diff -urN os-prober.old/linux-boot-probes/common/50mounted-tests os-prober/linux-boot-probes/common/50mounted-tests
--- os-prober.old/linux-boot-probes/common/50mounted-tests	2014-12-14 19:04:07.711368751 +0100
+++ os-prober/linux-boot-probes/common/50mounted-tests	2014-12-14 19:04:29.792443896 +0100
@@ -34,11 +34,11 @@
 fi
 
 mounted=
-if type grub-mount >/dev/null 2>&1 && \
-   type grub-probe >/dev/null 2>&1 && \
-   grub-mount "$partition" "$tmpmnt" 2>/dev/null; then
+if type grub2-mount >/dev/null 2>&1 && \
+   type grub2-probe >/dev/null 2>&1 && \
+   grub2-mount "$partition" "$tmpmnt" 2>/dev/null; then
 	mounted=1
-	type="$(grub-probe -d "$partition" -t fs)"
+	type="$(grub2-probe -d "$partition" -t fs)"
 	[ "$type" ] || type=fuseblk
 else
 	ro_partition "$partition"
diff -urN os-prober.old/os-probes/common/50mounted-tests os-prober/os-probes/common/50mounted-tests
--- os-prober.old/os-probes/common/50mounted-tests	2014-12-14 19:04:07.712368755 +0100
+++ os-prober/os-probes/common/50mounted-tests	2014-12-14 19:04:29.793443899 +0100
@@ -46,11 +46,11 @@
 fi
 
 mounted=
-if type grub-mount >/dev/null 2>&1 && \
-   type grub-probe >/dev/null 2>&1 && \
-   grub-mount "$partition" "$tmpmnt" 2>/dev/null; then
+if type grub2-mount >/dev/null 2>&1 && \
+   type grub2-probe >/dev/null 2>&1 && \
+   grub2-mount "$partition" "$tmpmnt" 2>/dev/null; then
 	mounted=1
-	type="$(grub-probe -d "$partition" -t fs)" || true
+	type="$(grub2-probe -d "$partition" -t fs)" || true
 	if [ "$type" ]; then
 		debug "mounted using GRUB $type filesystem driver"
 	else
diff -urN os-prober.old/os-probes/init/common/10filesystems os-prober/os-probes/init/common/10filesystems
--- os-prober.old/os-probes/init/common/10filesystems	2014-12-14 19:04:07.713368758 +0100
+++ os-prober/os-probes/init/common/10filesystems	2014-12-14 19:04:54.182526874 +0100
@@ -3,7 +3,7 @@
 set +e	# ignore errors from modprobe
 
 FILESYSTEMS='ext2 ext3 ext4 xfs jfs msdos vfat ntfs minix hfs hfsplus qnx4 ufs btrfs'
-# fuse is needed to make grub-mount work.
+# fuse is needed to make grub2-mount work.
 FILESYSTEMS="$FILESYSTEMS fuse"
 # The Ubuntu kernel udebs put a number of filesystem modules in
 # fs-{core,secondary}-modules. It's fairly cheap to check for these too.