diff --git a/src/plugins/autotest/qtest/qttestoutputreader.cpp b/src/plugins/autotest/qtest/qttestoutputreader.cpp
index 6ed3b7c4d14..c66a32305b3 100644
--- a/src/plugins/autotest/qtest/qttestoutputreader.cpp
+++ b/src/plugins/autotest/qtest/qttestoutputreader.cpp
@@ -241,7 +241,7 @@ void QtTestOutputReader::processOutput()
                     break;
                 default:
                     // this must come from plain printf() calls - but this will be ignored anyhow
-                    qWarning() << "Ignored plain output:" << text.toString();
+                    qWarning() << "AutoTest.Run: Ignored plain output:" << text.toString();
                     break;
                 }
                 break;
diff --git a/src/plugins/autotest/testoutputreader.cpp b/src/plugins/autotest/testoutputreader.cpp
index a6bfdbd1d1c..f28775128e7 100644
--- a/src/plugins/autotest/testoutputreader.cpp
+++ b/src/plugins/autotest/testoutputreader.cpp
@@ -45,7 +45,7 @@ TestOutputReader::TestOutputReader(const QFutureInterface<TestResultPtr> &future
 
 void TestOutputReader::processStdError()
 {
-    qWarning() << "Ignored plain output:" << m_testApplication->readAllStandardError();
+    qWarning() << "AutoTest.Run: Ignored plain output:" << m_testApplication->readAllStandardError();
 }
 
 } // namespace Internal