diff --git a/libpEpAdapter/libpEpAdapter.vcxproj b/libpEpAdapter/libpEpAdapter.vcxproj
index 1c1286e..c9617ec 100644
--- a/libpEpAdapter/libpEpAdapter.vcxproj
+++ b/libpEpAdapter/libpEpAdapter.vcxproj
@@ -70,12 +70,12 @@
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <IncludePath>C:\Users\vb\Documents\Visual Studio 2015\Projects\pEp_for_Outlook_Solution;C:\Users\vb\Documents\Visual Studio 2015\Projects\pEp_for_Outlook_Solution\pEpEngine\src;$(IncludePath)</IncludePath>
+    <IncludePath>$(ProjectDir)..\..\;$(ProjectDir)..\..\pEpEngine\src;$(IncludePath)</IncludePath>
     <CodeAnalysisRuleSet>C:\Program Files (x86)\Microsoft Visual Studio 14.0\Team Tools\Static Analysis Tools\Rule Sets\NativeRecommendedRules.ruleset</CodeAnalysisRuleSet>
     <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <IncludePath>C:\Users\vb\Documents\Visual Studio 2015\Projects\pEp_for_Outlook_Solution;C:\Users\vb\Documents\Visual Studio 2015\Projects\pEp_for_Outlook_Solution\pEpEngine\src;$(IncludePath)</IncludePath>
+    <IncludePath>$(ProjectDir)..\..\;$(ProjectDir)..\..\pEpEngine\src;$(IncludePath)</IncludePath>
     <CodeAnalysisRuleSet>C:\Program Files (x86)\Microsoft Visual Studio 14.0\Team Tools\Static Analysis Tools\Rule Sets\NativeRecommendedRules.ruleset</CodeAnalysisRuleSet>
     <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>