diff --git a/MC6809/unittest/unittest_MC6809.vcxproj b/MC6809/unittest/unittest_MC6809.vcxproj
index f831591..1cc9d33 100644
--- a/MC6809/unittest/unittest_MC6809.vcxproj
+++ b/MC6809/unittest/unittest_MC6809.vcxproj
@@ -71,19 +71,19 @@
false
- ..\inc;..\..\inc;..\..\MC6850\inc;$(SolutionDir)modules\catch2\single_include\catch2;C:\Libraries\boost_1_65_1;$(IncludePath)
+ ..\inc;..\..\inc;..\..\MC6850\inc;$(SolutionDir)modules\catch2\single_include\catch2;$(IncludePath)
true
- ..\inc;..\..\inc;..\..\MC6850\inc;$(SolutionDir)modules\catch2\single_include\catch2;C:\Libraries\boost_1_65_1;$(IncludePath)
+ ..\inc;..\..\inc;..\..\MC6850\inc;$(SolutionDir)modules\catch2\single_include\catch2;$(IncludePath)
true
- ..\inc;..\..\inc;..\..\MC6850\inc;$(SolutionDir)modules\catch2\single_include\catch2;C:\Libraries\boost_1_65_1;$(IncludePath)
+ ..\inc;..\..\inc;..\..\MC6850\inc;$(SolutionDir)modules\catch2\single_include\catch2;$(IncludePath)
false
- ..\inc;..\..\inc;..\..\MC6850\inc;$(SolutionDir)modules\catch2\single_include\catch2;C:\Libraries\boost_1_65_1;$(IncludePath)
+ ..\inc;..\..\inc;..\..\MC6850\inc;$(SolutionDir)modules\catch2\single_include\catch2;$(IncludePath)