diff --git a/MediaBrowser.Server.Mono/MediaBrowser.Server.Mono.csproj b/MediaBrowser.Server.Mono/MediaBrowser.Server.Mono.csproj
index db088b543f..f10059e343 100644
--- a/MediaBrowser.Server.Mono/MediaBrowser.Server.Mono.csproj
+++ b/MediaBrowser.Server.Mono/MediaBrowser.Server.Mono.csproj
@@ -41,6 +41,9 @@
     <Reference Include="Emby.Server.Connect">
       <HintPath>..\ThirdParty\emby\Emby.Server.Connect.dll</HintPath>
     </Reference>
+    <Reference Include="Emby.Server.Sync">
+      <HintPath>..\ThirdParty\emby\Emby.Server.Sync.dll</HintPath>
+    </Reference>
     <Reference Include="Emby.XmlTv, Version=1.0.6700.31789, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\Emby.XmlTv.1.0.15\lib\portable-net45+netstandard2.0+win8\Emby.XmlTv.dll</HintPath>
     </Reference>
diff --git a/MediaBrowser.Server.Mono/MonoAppHost.cs b/MediaBrowser.Server.Mono/MonoAppHost.cs
index ce69f2f383..be76943f15 100644
--- a/MediaBrowser.Server.Mono/MonoAppHost.cs
+++ b/MediaBrowser.Server.Mono/MonoAppHost.cs
@@ -43,6 +43,7 @@ protected override List<Assembly> GetAssembliesWithPartsInternal()
 
             list.Add(GetType().Assembly);
             list.Add(typeof(ConnectManager).Assembly);
+            list.Add(typeof(Emby.Server.Sync.SyncManager).Assembly);
 
             return list;
         }
diff --git a/SharedVersion.cs b/SharedVersion.cs
index 5effcbe0cf..379b5b43c2 100644
--- a/SharedVersion.cs
+++ b/SharedVersion.cs
@@ -1,3 +1,3 @@
 using System.Reflection;
 
-[assembly: AssemblyVersion("3.5.1.0")]
+[assembly: AssemblyVersion("3.5.2.0")]
diff --git a/ThirdParty/emby/Emby.Server.Sync.dll b/ThirdParty/emby/Emby.Server.Sync.dll
new file mode 100644
index 0000000000..90adaaf7fd
Binary files /dev/null and b/ThirdParty/emby/Emby.Server.Sync.dll differ