1 files changed, 1 insertions, 1 deletions

diff --git a/src/libs/dutil/test/DUtilUnitTest/PathUtilTest.cpp b/src/libs/dutil/test/DUtilUnitTest/PathUtilTest.cpp
index 109c558c..381ea39a 100644
--- a/src/libs/dutil/test/DUtilUnitTest/PathUtilTest.cpp
+++ b/src/libs/dutil/test/DUtilUnitTest/PathUtilTest.cpp
@@ -5,7 +5,7 @@
 using namespace System;
 using namespace System::IO;
 using namespace Xunit;
-using namespace WixBuildTools::TestSupport;
+using namespace WixInternal::TestSupport;
 
 // from PathCch.h
 #ifndef PATHCCH_ALLOW_LONG_PATHS