diff --git a/src/testlib/qtestblacklist.cpp b/src/testlib/qtestblacklist.cpp
index ee68328d336..84a99c10f39 100644
--- a/src/testlib/qtestblacklist.cpp
+++ b/src/testlib/qtestblacklist.cpp
@@ -259,7 +259,7 @@ void parseBlackList()
     }
 }
 
-void checkBlackList(const char *slot, const char *data)
+void checkBlackLists(const char *slot, const char *data)
 {
     bool ignore = ignoreAll;
 
diff --git a/src/testlib/qtestblacklist_p.h b/src/testlib/qtestblacklist_p.h
index 67cd67b9169..4522c649920 100644
--- a/src/testlib/qtestblacklist_p.h
+++ b/src/testlib/qtestblacklist_p.h
@@ -58,7 +58,7 @@ QT_BEGIN_NAMESPACE
 namespace QTestPrivate {
     // Export functions so they can also be used by QQuickTest
     Q_TESTLIB_EXPORT void parseBlackList();
-    Q_TESTLIB_EXPORT void checkBlackList(const char *slot, const char *data);
+    Q_TESTLIB_EXPORT void checkBlackLists(const char *slot, const char *data);
 }
 
 QT_END_NAMESPACE
diff --git a/src/testlib/qtestcase.cpp b/src/testlib/qtestcase.cpp
index eb36645da9f..ea147f1b0f3 100644
--- a/src/testlib/qtestcase.cpp
+++ b/src/testlib/qtestcase.cpp
@@ -1103,7 +1103,7 @@ bool TestMethods::invokeTest(int index, const char *data, WatchDog *watchDog) co
                 if (!data || !qstrcmp(data, table.testData(curDataIndex)->dataTag())) {
                     foundFunction = true;
 
-                    QTestPrivate::checkBlackList(name.constData(), dataCount ? table.testData(curDataIndex)->dataTag() : 0);
+                    QTestPrivate::checkBlackLists(name.constData(), dataCount ? table.testData(curDataIndex)->dataTag() : 0);
 
                     QTestDataSetter s(curDataIndex >= dataCount ? static_cast<QTestData *>(0)
                                                       : table.testData(curDataIndex));