diff --git a/client/tp_assist_win/tp_assist.vs2015.vcxproj b/client/tp_assist_win/tp_assist.vs2015.vcxproj
index 71ba5fe..c371da7 100644
--- a/client/tp_assist_win/tp_assist.vs2015.vcxproj
+++ b/client/tp_assist_win/tp_assist.vs2015.vcxproj
@@ -62,6 +62,7 @@
       <PreprocessorDefinitions>WIN32;MG_ENABLE_SSL;_DEBUG;_WINDOWS;_WINSOCK_DEPRECATED_NO_WARNINGS;MG_ENABLE_THREADS;MG_DISABLE_HTTP_DIGEST_AUTH;MG_DISABLE_MQTT;MG_DISABLE_SSI;MG_DISABLE_FILESYSTEM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\..\common\teleport;..\..\common\libex\include;..\..\external\jsoncpp\include;..\..\external\openssl\inc32</AdditionalIncludeDirectories>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
diff --git a/client/tp_assist_win/tp_assist.vs2017.vcxproj b/client/tp_assist_win/tp_assist.vs2017.vcxproj
index 11918c8..0ebbf9c 100644
--- a/client/tp_assist_win/tp_assist.vs2017.vcxproj
+++ b/client/tp_assist_win/tp_assist.vs2017.vcxproj
@@ -62,6 +62,7 @@
       <PreprocessorDefinitions>WIN32;MG_ENABLE_SSL;_DEBUG;_WINDOWS;_WINSOCK_DEPRECATED_NO_WARNINGS;MG_ENABLE_THREADS;MG_DISABLE_HTTP_DIGEST_AUTH;MG_DISABLE_MQTT;MG_DISABLE_SSI;MG_DISABLE_FILESYSTEM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\..\common\teleport;..\..\common\libex\include;..\..\external\jsoncpp\include;..\..\external\openssl\inc32</AdditionalIncludeDirectories>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>