I lost Windows boot option on installation of Fedora 22

[William Oliver]

Help!

I had a dual boot box using Kubuntu and Windows 8.  In GRUB, the Windows
option was listed as "Windows Boot Loader".  When Fedora 22 came out
yesterday, I jumped to it.  I installed it without a problem, but the
Windows option is no longer listed.

The Windows partitions are still there(the fdisk output is
below.

Any help on how to add it to the boot options?

Thanks!

billo

fdisk /dev/sda

Welcome to fdisk (util-linux 2.26.2).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.


Command (m for help): p
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 5390029D-8714-44E0-B5B5-5589884E6942

Device         Start       End   Sectors   Size Type
/dev/sda1       2048   1333247   1331200   650M Windows recovery
environment
/dev/sda2    1333248   1865727    532480   260M EFI System
/dev/sda3    1865728   2127871    262144   128M Microsoft reserved
/dev/sda4    2127872 272847348 270719477 129.1G Microsoft basic data
/dev/sda5  925009920 976762879  51752960  24.7G Microsoft basic data
/dev/sda6  272848896 914122751 641273856 305.8G Linux filesystem
/dev/sda7  914122752 925009919  10887168   5.2G Linux swap

Partition table entries are not in disk order.

Command (m for help): q