diff --git a/src/ChorusHub/ChorusHub.csproj b/src/ChorusHub/ChorusHub.csproj
index bad50e55..662894f6 100644
--- a/src/ChorusHub/ChorusHub.csproj
+++ b/src/ChorusHub/ChorusHub.csproj
@@ -23,6 +23,7 @@
 
   <ItemGroup>
     <Reference Include="System.Configuration.Install" />
+    <Reference Include="System.ServiceModel" />
     <Reference Include="System.ServiceProcess" />
   </ItemGroup>
 
diff --git a/src/LibChorus/LibChorus.csproj b/src/LibChorus/LibChorus.csproj
index 8ba74da5..eecba058 100644
--- a/src/LibChorus/LibChorus.csproj
+++ b/src/LibChorus/LibChorus.csproj
@@ -15,7 +15,6 @@
     <PackageReference Include="icu.net" Version="3.0.1" />
     <PackageReference Include="Icu4c.Win.Min" Version="59.1.7" IncludeAssets="build" />
     <PackageReference Include="L10NSharp" Version="10.0.0-*" />
-    <PackageReference Include="L10NSharp.Windows.Forms" Version="10.0.0-*" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
     <PackageReference Include="NDesk.DBus" Version="0.15.0" Condition="'$(TargetFramework)' != 'netstandard2.0'" />
     <PackageReference Include="SIL.Chorus.Mercurial" Version="6.5.*" IncludeAssets="build" />
@@ -28,6 +27,10 @@
     <PackageReference Include="System.ServiceModel.Primitives" Version="4.8.1" Condition="'$(TargetFramework)' == 'netstandard2.0'" />
   </ItemGroup>
 
+  <ItemGroup Condition="'$(TargetFramework)' == 'net462'">
+    <Reference Include="System.ServiceModel" />
+  </ItemGroup>
+
   <ItemGroup>
     <Compile Update="Properties\AnnotationImages.Designer.cs">
       <DesignTime>True</DesignTime>