bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu6: bcmwl kernel module failed to build

[Yoel Howard]

Was upgrading kernel to 3.9.0, I was almost done compiling the kernel headers. But the terminal gave me this error:
"Setting up linux-headers-3.9.0-030900-generic (3.9.0-030900.201304291257) ...
Examining /etc/kernel/header_postinst.d.
run-parts: executing /etc/kernel/header_postinst.d/dkms 3.9.0-030900-generic /boot/vmlinuz-3.9.0-030900-generic
Error! Bad return status for module build on kernel: 3.9.0-030900-generic (i686)
Consult /var/lib/dkms/bcmwl/6.20.155.1+bdcom/build/make.log for more information"

P.S. Using Ubuntu 13.04 (upgraded from 12.10) current kernel (not the one this error is for):3.8.8

ProblemType: Package
DistroRelease: Ubuntu 13.04
Package: bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu6
Uname: Linux 3.8.8-030808-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.9.2-0ubuntu8
Architecture: i386
DKMSKernelVersion: 3.9.0-030900-generic
Date: Thu May 2 13:35:43 2013
InstallationDate: Installed on 2013-03-18 (44 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2)
MarkForUpload: True
PackageVersion: 6.20.155.1+bdcom-0ubuntu6
SourcePackage: bcmwl
Title: bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu6: bcmwl kernel module failed to build
UpgradeStatus: Upgraded to raring on 2013-04-21 (10 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.