<AddinProject appVersion="5.0">
	<Project platforms="Win32 Mac">
		<AddinFile>bin/Debug/MonoDevelop.AddinMaker.dll</AddinFile>
		<BuildFile>MonoDevelop.AddinMaker.sln</BuildFile>
		<BuildConfiguration>Debug</BuildConfiguration>
	</Project>
</AddinProject>

<AddinProject appVersion="5.0">
	<Project platforms="Win32 Mac Linux">
		<AddinFile>bin/Debug/MonoDevelop.AddinMaker.dll</AddinFile>
		<BuildFile>MonoDevelop.AddinMaker.sln</BuildFile>
		<BuildConfiguration>Debug</BuildConfiguration>
	</Project>
</AddinProject>

Add Linux to addin build platforms
Add Linux to addin build platforms