bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu0.0.1: bcmwl kernel module failed to build

[anadon]

Ubuntu 12.0.4 32 bit
kmod disabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
WARNING: modinfo for module wl failed: ERROR: modinfo: could not find module wl
I expected the wireless driver to be installed and instead it fails and tells me to report the problem.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu0.0.1
ProcVersionSignature: Ubuntu 3.8.0-30.44~precise1-generic 3.8.13.6
Uname: Linux 3.8.0-30-generic i686
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: i386
DKMSKernelVersion: 3.8.0-30-generic
Date: Mon Sep 16 23:39:20 2013
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release i386 (20130820.1)
MarkForUpload: True
PackageVersion: 6.20.155.1+bdcom-0ubuntu0.0.1
SourcePackage: bcmwl
Title: bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu0.0.1: bcmwl kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1226236, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.