package libqt5gui5-gles 5.4.2+dfsg-2ubuntu9 failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/libqgtk2.so', which is also in package libqt5libqgtk2:amd64 5.4.2+dfsg-2ubuntu9

Failed upon startup. Ubuntu Wily Werewolf 15.10

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: libqt5gui5-gles 5.4.2+dfsg-2ubuntu9
ProcVersionSignature: Ubuntu 4.2.0-22.27-generic 4.2.6
Uname: Linux 4.2.0-22-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
Date: Thu Dec 31 18:31:30 2015
DpkgTerminalLog:
 Preparing to unpack .../libqt5gui5-gles_5.4.2+dfsg-2ubuntu9_amd64.deb ...
 Unpacking libqt5gui5-gles:amd64 (5.4.2+dfsg-2ubuntu9) ...
 dpkg: error processing archive /var/cache/apt/archives/libqt5gui5-gles_5.4.2+dfsg-2ubuntu9_amd64.deb (--unpack):
  trying to overwrite '/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/libqgtk2.so', which is also in package libqt5libqgtk2:amd64 5.4.2+dfsg-2ubuntu9
DuplicateSignature: package:libqt5gui5-gles:5.4.2+dfsg-2ubuntu9:trying to overwrite '/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/libqgtk2.so', which is also in package libqt5libqgtk2:amd64 5.4.2+dfsg-2ubuntu9
ErrorMessage: trying to overwrite '/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/libqgtk2.so', which is also in package libqt5libqgtk2:amd64 5.4.2+dfsg-2ubuntu9
InstallationDate: Installed on 2015-12-19 (12 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5.1
 apt 1.0.10.2ubuntu1
SourcePackage: qtbase-opensource-src-gles
Title: package libqt5gui5-gles 5.4.2+dfsg-2ubuntu9 failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/libqgtk2.so', which is also in package libqt5libqgtk2:amd64 5.4.2+dfsg-2ubuntu9
UpgradeStatus: No upgrade log present (probably fresh install)