diff --git a/builds/msvc/vs2010/inproc_lat/inproc_lat.vcxproj b/builds/msvc/vs2010/inproc_lat/inproc_lat.vcxproj
index a6801f92..8fbb8703 100644
--- a/builds/msvc/vs2010/inproc_lat/inproc_lat.vcxproj
+++ b/builds/msvc/vs2010/inproc_lat/inproc_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2010/inproc_thr/inproc_thr.vcxproj b/builds/msvc/vs2010/inproc_thr/inproc_thr.vcxproj
index e4aefbf7..5d32fb83 100644
--- a/builds/msvc/vs2010/inproc_thr/inproc_thr.vcxproj
+++ b/builds/msvc/vs2010/inproc_thr/inproc_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2010/libzmq/libzmq.vcxproj b/builds/msvc/vs2010/libzmq/libzmq.vcxproj
index 5fd9ce45..603dec3a 100644
--- a/builds/msvc/vs2010/libzmq/libzmq.vcxproj
+++ b/builds/msvc/vs2010/libzmq/libzmq.vcxproj
@@ -66,6 +66,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
     <ClInclude Include="..\..\resource.h" />
diff --git a/builds/msvc/vs2010/local_lat/local_lat.vcxproj b/builds/msvc/vs2010/local_lat/local_lat.vcxproj
index 515231ae..76bfb4f7 100644
--- a/builds/msvc/vs2010/local_lat/local_lat.vcxproj
+++ b/builds/msvc/vs2010/local_lat/local_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2010/local_thr/local_thr.vcxproj b/builds/msvc/vs2010/local_thr/local_thr.vcxproj
index ce5b3464..a493408f 100644
--- a/builds/msvc/vs2010/local_thr/local_thr.vcxproj
+++ b/builds/msvc/vs2010/local_thr/local_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2010/remote_lat/remote_lat.vcxproj b/builds/msvc/vs2010/remote_lat/remote_lat.vcxproj
index 1e9ddc50..a58083f3 100644
--- a/builds/msvc/vs2010/remote_lat/remote_lat.vcxproj
+++ b/builds/msvc/vs2010/remote_lat/remote_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2010/remote_thr/remote_thr.vcxproj b/builds/msvc/vs2010/remote_thr/remote_thr.vcxproj
index 2af66ee3..6724a5bb 100644
--- a/builds/msvc/vs2010/remote_thr/remote_thr.vcxproj
+++ b/builds/msvc/vs2010/remote_thr/remote_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2012/inproc_lat/inproc_lat.vcxproj b/builds/msvc/vs2012/inproc_lat/inproc_lat.vcxproj
index afd18eed..0b5a8a11 100644
--- a/builds/msvc/vs2012/inproc_lat/inproc_lat.vcxproj
+++ b/builds/msvc/vs2012/inproc_lat/inproc_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2012/inproc_thr/inproc_thr.vcxproj b/builds/msvc/vs2012/inproc_thr/inproc_thr.vcxproj
index c190f241..6a44c5c1 100644
--- a/builds/msvc/vs2012/inproc_thr/inproc_thr.vcxproj
+++ b/builds/msvc/vs2012/inproc_thr/inproc_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2012/libzmq/libzmq.vcxproj b/builds/msvc/vs2012/libzmq/libzmq.vcxproj
index e93d0d76..c5c52f5c 100644
--- a/builds/msvc/vs2012/libzmq/libzmq.vcxproj
+++ b/builds/msvc/vs2012/libzmq/libzmq.vcxproj
@@ -66,6 +66,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
     <ClInclude Include="..\..\resource.h" />
diff --git a/builds/msvc/vs2012/local_lat/local_lat.vcxproj b/builds/msvc/vs2012/local_lat/local_lat.vcxproj
index 7cd14bee..03aab15b 100644
--- a/builds/msvc/vs2012/local_lat/local_lat.vcxproj
+++ b/builds/msvc/vs2012/local_lat/local_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2012/local_thr/local_thr.vcxproj b/builds/msvc/vs2012/local_thr/local_thr.vcxproj
index 71c7984b..98b1db85 100644
--- a/builds/msvc/vs2012/local_thr/local_thr.vcxproj
+++ b/builds/msvc/vs2012/local_thr/local_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2012/remote_lat/remote_lat.vcxproj b/builds/msvc/vs2012/remote_lat/remote_lat.vcxproj
index e66e0db0..ce24b706 100644
--- a/builds/msvc/vs2012/remote_lat/remote_lat.vcxproj
+++ b/builds/msvc/vs2012/remote_lat/remote_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2012/remote_thr/remote_thr.vcxproj b/builds/msvc/vs2012/remote_thr/remote_thr.vcxproj
index 50c418a9..942e2d33 100644
--- a/builds/msvc/vs2012/remote_thr/remote_thr.vcxproj
+++ b/builds/msvc/vs2012/remote_thr/remote_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2013/inproc_lat/inproc_lat.vcxproj b/builds/msvc/vs2013/inproc_lat/inproc_lat.vcxproj
index f3e0824d..f2809531 100644
--- a/builds/msvc/vs2013/inproc_lat/inproc_lat.vcxproj
+++ b/builds/msvc/vs2013/inproc_lat/inproc_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2013/inproc_thr/inproc_thr.vcxproj b/builds/msvc/vs2013/inproc_thr/inproc_thr.vcxproj
index 4ec6d11c..c587b655 100644
--- a/builds/msvc/vs2013/inproc_thr/inproc_thr.vcxproj
+++ b/builds/msvc/vs2013/inproc_thr/inproc_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2013/libzmq/libzmq.vcxproj b/builds/msvc/vs2013/libzmq/libzmq.vcxproj
index eda1479e..6957c364 100644
--- a/builds/msvc/vs2013/libzmq/libzmq.vcxproj
+++ b/builds/msvc/vs2013/libzmq/libzmq.vcxproj
@@ -66,6 +66,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
     <ClInclude Include="..\..\resource.h" />
diff --git a/builds/msvc/vs2013/local_lat/local_lat.vcxproj b/builds/msvc/vs2013/local_lat/local_lat.vcxproj
index b02b83db..97386bcb 100644
--- a/builds/msvc/vs2013/local_lat/local_lat.vcxproj
+++ b/builds/msvc/vs2013/local_lat/local_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2013/local_thr/local_thr.vcxproj b/builds/msvc/vs2013/local_thr/local_thr.vcxproj
index b029f7a4..ee15fa5a 100644
--- a/builds/msvc/vs2013/local_thr/local_thr.vcxproj
+++ b/builds/msvc/vs2013/local_thr/local_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2013/remote_lat/remote_lat.vcxproj b/builds/msvc/vs2013/remote_lat/remote_lat.vcxproj
index 274a73b6..a6f0bd63 100644
--- a/builds/msvc/vs2013/remote_lat/remote_lat.vcxproj
+++ b/builds/msvc/vs2013/remote_lat/remote_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2013/remote_thr/remote_thr.vcxproj b/builds/msvc/vs2013/remote_thr/remote_thr.vcxproj
index 4a2da632..0a53c12d 100644
--- a/builds/msvc/vs2013/remote_thr/remote_thr.vcxproj
+++ b/builds/msvc/vs2013/remote_thr/remote_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2015/inproc_lat/inproc_lat.vcxproj b/builds/msvc/vs2015/inproc_lat/inproc_lat.vcxproj
index af0f051f..d5ce1970 100644
--- a/builds/msvc/vs2015/inproc_lat/inproc_lat.vcxproj
+++ b/builds/msvc/vs2015/inproc_lat/inproc_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2015/inproc_thr/inproc_thr.vcxproj b/builds/msvc/vs2015/inproc_thr/inproc_thr.vcxproj
index ecab71d9..fa3127f8 100644
--- a/builds/msvc/vs2015/inproc_thr/inproc_thr.vcxproj
+++ b/builds/msvc/vs2015/inproc_thr/inproc_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2015/libzmq/libzmq.vcxproj b/builds/msvc/vs2015/libzmq/libzmq.vcxproj
index 4b4b8b74..14070e0a 100644
--- a/builds/msvc/vs2015/libzmq/libzmq.vcxproj
+++ b/builds/msvc/vs2015/libzmq/libzmq.vcxproj
@@ -66,6 +66,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
     <ClInclude Include="..\..\resource.h" />
diff --git a/builds/msvc/vs2015/local_lat/local_lat.vcxproj b/builds/msvc/vs2015/local_lat/local_lat.vcxproj
index 4f7fd8b8..4f905e63 100644
--- a/builds/msvc/vs2015/local_lat/local_lat.vcxproj
+++ b/builds/msvc/vs2015/local_lat/local_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2015/local_thr/local_thr.vcxproj b/builds/msvc/vs2015/local_thr/local_thr.vcxproj
index 17910fc9..79be83b2 100644
--- a/builds/msvc/vs2015/local_thr/local_thr.vcxproj
+++ b/builds/msvc/vs2015/local_thr/local_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2015/remote_lat/remote_lat.vcxproj b/builds/msvc/vs2015/remote_lat/remote_lat.vcxproj
index b19a8940..98faec58 100644
--- a/builds/msvc/vs2015/remote_lat/remote_lat.vcxproj
+++ b/builds/msvc/vs2015/remote_lat/remote_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2015/remote_thr/remote_thr.vcxproj b/builds/msvc/vs2015/remote_thr/remote_thr.vcxproj
index 3f9e46ef..d803d155 100644
--- a/builds/msvc/vs2015/remote_thr/remote_thr.vcxproj
+++ b/builds/msvc/vs2015/remote_thr/remote_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2017/inproc_lat/inproc_lat.vcxproj b/builds/msvc/vs2017/inproc_lat/inproc_lat.vcxproj
index b5a4b3e4..fd01a39b 100644
--- a/builds/msvc/vs2017/inproc_lat/inproc_lat.vcxproj
+++ b/builds/msvc/vs2017/inproc_lat/inproc_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2017/inproc_thr/inproc_thr.vcxproj b/builds/msvc/vs2017/inproc_thr/inproc_thr.vcxproj
index 8a885cd1..5aedaf65 100644
--- a/builds/msvc/vs2017/inproc_thr/inproc_thr.vcxproj
+++ b/builds/msvc/vs2017/inproc_thr/inproc_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2017/libzmq/libzmq.vcxproj b/builds/msvc/vs2017/libzmq/libzmq.vcxproj
index 20aadaa8..23491d12 100644
--- a/builds/msvc/vs2017/libzmq/libzmq.vcxproj
+++ b/builds/msvc/vs2017/libzmq/libzmq.vcxproj
@@ -66,6 +66,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
     <ClInclude Include="..\..\resource.h" />
diff --git a/builds/msvc/vs2017/local_lat/local_lat.vcxproj b/builds/msvc/vs2017/local_lat/local_lat.vcxproj
index 350649f6..4e54ed15 100644
--- a/builds/msvc/vs2017/local_lat/local_lat.vcxproj
+++ b/builds/msvc/vs2017/local_lat/local_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2017/local_thr/local_thr.vcxproj b/builds/msvc/vs2017/local_thr/local_thr.vcxproj
index 0b7f946c..2b3d6de4 100644
--- a/builds/msvc/vs2017/local_thr/local_thr.vcxproj
+++ b/builds/msvc/vs2017/local_thr/local_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2017/remote_lat/remote_lat.vcxproj b/builds/msvc/vs2017/remote_lat/remote_lat.vcxproj
index a5d6ff46..668410cd 100644
--- a/builds/msvc/vs2017/remote_lat/remote_lat.vcxproj
+++ b/builds/msvc/vs2017/remote_lat/remote_lat.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>
diff --git a/builds/msvc/vs2017/remote_thr/remote_thr.vcxproj b/builds/msvc/vs2017/remote_thr/remote_thr.vcxproj
index 75e88b8c..2e7d072f 100644
--- a/builds/msvc/vs2017/remote_thr/remote_thr.vcxproj
+++ b/builds/msvc/vs2017/remote_thr/remote_thr.vcxproj
@@ -63,6 +63,9 @@
     <Import Project="$(ProjectDir)..\..\properties\Output.props" />
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
+  <PropertyGroup>
+    <Option-tweet>true</Option-tweet>
+  </PropertyGroup>
   <ItemGroup>
     <ClInclude Include="..\..\platform.hpp" />
   </ItemGroup>