diff --git a/src/libs/clangbackendipc/cmbunregistertranslationunitsforeditormessage.cpp b/src/libs/clangbackendipc/cmbunregistertranslationunitsforeditormessage.cpp
index ee4295832d9..a8b0ee415a2 100644
--- a/src/libs/clangbackendipc/cmbunregistertranslationunitsforeditormessage.cpp
+++ b/src/libs/clangbackendipc/cmbunregistertranslationunitsforeditormessage.cpp
@@ -25,7 +25,7 @@
 
 #include "cmbunregistertranslationunitsforeditormessage.h"
 
-#ifdef CLANGBACKEND_TESTS
+#ifdef UNIT_TESTS
 #include <gtest/gtest-printers.h>
 #endif
 
@@ -76,7 +76,7 @@ QDebug operator<<(QDebug debug, const UnregisterTranslationUnitsForEditorMessage
     return debug;
 }
 
-#ifdef CLANGBACKEND_TESTS
+#ifdef UNIT_TESTS
 void PrintTo(const UnregisterTranslationUnitsForEditorMessage &message, ::std::ostream* os)
 {
     *os << "UnregisterTranslationUnitsForEditorMessage(";
diff --git a/tests/unit/unittest/unittest.pro b/tests/unit/unittest/unittest.pro
index 61d765d0bfe..5d16c5b3e26 100644
--- a/tests/unit/unittest/unittest.pro
+++ b/tests/unit/unittest/unittest.pro
@@ -15,7 +15,7 @@ osx:QMAKE_CXXFLAGS = -stdlib=libc++
 
 DEFINES += \
     QT_NO_CAST_FROM_ASCII \
-    CLANGBACKEND_TESTS \
+    UNIT_TESTS \
     DONT_CHECK_MESSAGE_COUNTER \
     TESTDATA_DIR=\"R\\\"xxx($$PWD/data)xxx\\\"\"
 win32-msvc*:QMAKE_CXXFLAGS_WARN_ON -= -w34100 # 'unreferenced formal parameter' in MATCHER_* functions