diff --git a/Release/tests/functional/websockets/client/vs14.uwp/websocketsclient140_test.uwp.vcxproj b/Release/tests/functional/websockets/client/vs14.uwp/websocketsclient140_test.uwp.vcxproj
index d740700c01..1523dd2d28 100644
--- a/Release/tests/functional/websockets/client/vs14.uwp/websocketsclient140_test.uwp.vcxproj
+++ b/Release/tests/functional/websockets/client/vs14.uwp/websocketsclient140_test.uwp.vcxproj
@@ -62,6 +62,7 @@
     <ClCompile>
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalOptions>-Zm200 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
   </ItemDefinitionGroup>
 
@@ -71,6 +72,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalOptions>-Zm200 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
diff --git a/Release/tests/functional/websockets/client/vs14/websocketsclient140_test.vcxproj b/Release/tests/functional/websockets/client/vs14/websocketsclient140_test.vcxproj
index ba402505ca..9d23e7da8a 100644
--- a/Release/tests/functional/websockets/client/vs14/websocketsclient140_test.vcxproj
+++ b/Release/tests/functional/websockets/client/vs14/websocketsclient140_test.vcxproj
@@ -59,6 +59,7 @@
     <ClCompile>
       <PrecompiledHeader>Use</PrecompiledHeader>
       <AdditionalIncludeDirectories>$(CasablancaIncludeDir);$(CommonTestIncludeDir);..\..\utilities;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalOptions>-Zm200 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
diff --git a/Release/tests/functional/websockets/utilities/vs14/websockets_test_utilities140.vcxproj b/Release/tests/functional/websockets/utilities/vs14/websockets_test_utilities140.vcxproj
index f05ff81d30..23eb5b26c3 100644
--- a/Release/tests/functional/websockets/utilities/vs14/websockets_test_utilities140.vcxproj
+++ b/Release/tests/functional/websockets/utilities/vs14/websockets_test_utilities140.vcxproj
@@ -86,6 +86,7 @@
       <PrecompiledHeader>Use</PrecompiledHeader>
       <AdditionalIncludeDirectories>$(CasablancaIncludeDir);$(CommonTestIncludeDir);$(WebsocketppIncludeDir);$(TestRoot)\Common\UnitTestpp\src\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
 	  <DisableSpecificWarnings>4503;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <AdditionalOptions>-Zm200 /bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>