diff --git a/packages/games-strategy/openra/openra-20170304.exheres-0 b/packages/games-strategy/openra/openra-20170304.exheres-0
deleted file mode 100644
index 6807bc43..00000000
--- a/packages/games-strategy/openra/openra-20170304.exheres-0
+++ /dev/null
@@ -1,55 +0,0 @@
-# Copyright 2015-2016 Julian Ospald <hasufell@posteo.de>
-# Distributed under the terms of the GNU General Public License v2
-
-require lua [ whitelist="5.1" multibuild=false ]
-require github [ user=OpenRA project=OpenRA tag=playtest-${PV} ]
-require openra-build
-
-## this is a massive amount of 3rd party deps that would otherwise
-## be fetched during build time
-NG_SRC="https://nuget.org/api/v2/package"
-# 3rd party deps
-StyleCopPlus_MSBuild="${NG_SRC}/StyleCopPlus.MSBuild/4.7.49.5 -> StyleCopPlus_MSBuild-4.7.49.5.zip"
-StyleCop_MSBuild="${NG_SRC}/StyleCop.MSBuild/4.7.49.0 -> StyleCop_MSBuild-4.7.49.0.zip"
-SharpZipLib="${NG_SRC}/SharpZipLib/0.86.0 -> SharpZipLib-0.86.0.zip"
-MaxMind_Db="${NG_SRC}/MaxMind.Db/2.0.0 -> MaxMind_Db-2.0.0.zip"
-RestSharp="${NG_SRC}/RestSharp/105.2.3 -> RestSharp-105.2.3.zip"
-SharpFont="${NG_SRC}/SharpFont/4.0.1 -> SharpFont-4.0.1.zip"
-NUnit="${NG_SRC}/NUnit/3.0.1 -> NUnit-3.0.1.zip"
-NUnit_Console="${NG_SRC}/NUnit.Console/3.0.1 -> NUnit_Console-3.0.1.zip"
-Open_Nat="${NG_SRC}/Open.NAT/2.1.0 -> Open_Nat-2.1.0.zip"
-FuzzyLogicLibrary="${NG_SRC}/FuzzyLogicLibrary/1.2.0 -> FuzzyLogicLibrary-1.2.0.zip"
-SDL2CS="https://github.com/OpenRA/SDL2-CS/releases/download/20161223/SDL2-CS.dll -> SDL2-CS.dll.20161223"
-Eluant="https://github.com/OpenRA/Eluant/releases/download/20140425/Eluant.dll -> Eluant.dll.20140425"
-SmartIrc4net="${NG_SRC}/SmartIrc4net/0.4.5.1 -> SmartIrc4net-0.4.5.1.zip"
-# unfortunately, this may randomly change
-GEO_IP_DB="http://geolite.maxmind.com/download/geoip/database/GeoLite2-Country.mmdb.gz -> GeoLite2-Country-2015-10-18.mmdb.gz"
-OpenAL_CS="https://github.com/OpenRA/OpenAL-CS/releases/download/20151227/OpenAL-CS.dll -> OpenAL-CS-20151227.dll"
-OpenAL_CS_config="https://github.com/OpenRA/OpenAL-CS/releases/download/20151227/OpenAL-CS.dll.config -> OpenAL-CS-20151227.dll.config"
-
-DOWNLOADS="${DOWNLOADS}
-${StyleCopPlus_MSBuild}
-${StyleCop_MSBuild}
-${SharpZipLib}
-${MaxMind_Db}
-${RestSharp}
-${SharpFont}
-${NUnit}
-${NUnit_Console}
-${Open_Nat}
-${FuzzyLogicLibrary}
-${SDL2CS}
-${Eluant}
-${SmartIrc4net}
-${GEO_IP_DB}
-${OpenAL_CS}
-${OpenAL_CS_config}
-"
-
-SLOT="playtest"
-PLATFORMS="~amd64 ~x86"
-
-MV_FILES+=(
-    /usr/share/applications/openra-launch-mod.desktop
-)
-