diff --git a/build/vc100/turtle_test.vcxproj b/build/vc100/turtle_test.vcxproj
index 50ed852..8829177 100644
--- a/build/vc100/turtle_test.vcxproj
+++ b/build/vc100/turtle_test.vcxproj
@@ -121,7 +121,7 @@
     <ClCompile>
       <AdditionalOptions>/Zm172 %(AdditionalOptions)</AdditionalOptions>
       <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../..; ../../include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>../..;../../include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -187,7 +187,7 @@
     <ClCompile>
       <AdditionalOptions>/Zm162 %(AdditionalOptions)</AdditionalOptions>
       <Optimization>MaxSpeed</Optimization>
-      <AdditionalIncludeDirectories>../..; ../../include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>../..;../../include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <BasicRuntimeChecks>Default</BasicRuntimeChecks>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>