1 files changed, 1 insertions, 1 deletions

diff --git a/src/libs/dutil/test/DUtilUnitTest/RegUtilTest.cpp b/src/libs/dutil/test/DUtilUnitTest/RegUtilTest.cpp
index 7c67bedf..569cec17 100644
--- a/src/libs/dutil/test/DUtilUnitTest/RegUtilTest.cpp
+++ b/src/libs/dutil/test/DUtilUnitTest/RegUtilTest.cpp
@@ -6,7 +6,7 @@ using namespace System;
 using namespace System::Collections::Generic;
 using namespace System::Runtime::InteropServices;
 using namespace Xunit;
-using namespace WixBuildTools::TestSupport;
+using namespace WixInternal::TestSupport;
 
 LPCWSTR wzBaseRegKey = L"Software\\RegUtilTest\\";
 LPWSTR rgwzMultiValue[2] = { L"First", L"Second" };