diff --git a/Directory.Build.props b/Directory.Build.props
index c76c022..760b5a5 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -4,5 +4,8 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<IsPackable>false</IsPackable>
 		<AccelerateBuildsInVisualStudio>true</AccelerateBuildsInVisualStudio>
+
+		<SignAssembly>true</SignAssembly>
+		<AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)OrchardCoreContrib.PoExtractor.snk</AssemblyOriginatorKeyFile>
 	</PropertyGroup>
 </Project>
diff --git a/OrchardCoreContrib.PoExtractor.snk b/OrchardCoreContrib.PoExtractor.snk
new file mode 100644
index 0000000..40ccdcd
Binary files /dev/null and b/OrchardCoreContrib.PoExtractor.snk differ