diff --git a/Source/MQTTnet.Extensions.ManagedClient/MQTTnet.Extensions.ManagedClient.csproj b/Source/MQTTnet.Extensions.ManagedClient/MQTTnet.Extensions.ManagedClient.csproj
index 1a3d9cc9..c8405a2a 100644
--- a/Source/MQTTnet.Extensions.ManagedClient/MQTTnet.Extensions.ManagedClient.csproj
+++ b/Source/MQTTnet.Extensions.ManagedClient/MQTTnet.Extensions.ManagedClient.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard1.3;netstandard2.0;net452;net461;uap10.0</TargetFrameworks>
+    <TargetFrameworks>netstandard1.3;netstandard2.0;net452;net461</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' AND '$(MSBuildRuntimeType)' != 'Core'">$(TargetFrameworks);uap10.0</TargetFrameworks>
     <Product />
     <Company />
     <Authors />
diff --git a/Source/MQTTnet.Extensions.Rpc/MQTTnet.Extensions.Rpc.csproj b/Source/MQTTnet.Extensions.Rpc/MQTTnet.Extensions.Rpc.csproj
index 1a3d9cc9..c8405a2a 100644
--- a/Source/MQTTnet.Extensions.Rpc/MQTTnet.Extensions.Rpc.csproj
+++ b/Source/MQTTnet.Extensions.Rpc/MQTTnet.Extensions.Rpc.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard1.3;netstandard2.0;net452;net461;uap10.0</TargetFrameworks>
+    <TargetFrameworks>netstandard1.3;netstandard2.0;net452;net461</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' AND '$(MSBuildRuntimeType)' != 'Core'">$(TargetFrameworks);uap10.0</TargetFrameworks>
     <Product />
     <Company />
     <Authors />
diff --git a/Source/MQTTnet/MQTTnet.csproj b/Source/MQTTnet/MQTTnet.csproj
index 984b5630..30eace10 100644
--- a/Source/MQTTnet/MQTTnet.csproj
+++ b/Source/MQTTnet/MQTTnet.csproj
@@ -1,8 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">netstandard1.3;netstandard2.0;net452;net461;uap10.0</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netstandard1.3;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>netstandard1.3;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">$(TargetFrameworks);net452;net461</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' AND '$(MSBuildRuntimeType)' != 'Core'">$(TargetFrameworks);uap10.0</TargetFrameworks>
     <AssemblyName>MQTTnet</AssemblyName>
     <RootNamespace>MQTTnet</RootNamespace>
     <GeneratePackageOnBuild>False</GeneratePackageOnBuild>