diff --git a/autotests/integration/debug_console_test.cpp b/autotests/integration/debug_console_test.cpp
index 1f938f06d7..6ec625f184 100644
--- a/autotests/integration/debug_console_test.cpp
+++ b/autotests/integration/debug_console_test.cpp
@@ -126,7 +126,8 @@ void DebugConsoleTest::testX11Client()
     QVERIFY(rowsInsertedSpy.isValid());
 
     QProcess glxgears;
-    glxgears.start(QStringLiteral("glxgears"));
+    glxgears.setProgram(QStringLiteral("glxgears"));
+    glxgears.start();
     QVERIFY(glxgears.waitForStarted());
 
     QVERIFY(rowsInsertedSpy.wait());
diff --git a/autotests/integration/dont_crash_glxgears.cpp b/autotests/integration/dont_crash_glxgears.cpp
index 6dea42a063..d9554d8978 100644
--- a/autotests/integration/dont_crash_glxgears.cpp
+++ b/autotests/integration/dont_crash_glxgears.cpp
@@ -50,7 +50,8 @@ void DontCrashGlxgearsTest::testGlxgears()
     QVERIFY(clientAddedSpy.isValid());
 
     QProcess glxgears;
-    glxgears.start(QStringLiteral("glxgears"));
+    glxgears.setProgram(QStringLiteral("glxgears"));
+    glxgears.start();
     QVERIFY(glxgears.waitForStarted());
 
     QVERIFY(clientAddedSpy.wait());
diff --git a/autotests/integration/x11_client_test.cpp b/autotests/integration/x11_client_test.cpp
index 5ed352b9db..ee79221008 100644
--- a/autotests/integration/x11_client_test.cpp
+++ b/autotests/integration/x11_client_test.cpp
@@ -830,7 +830,8 @@ void X11ClientTest::testCaptionWmName()
     QVERIFY(clientAddedSpy.isValid());
 
     QProcess glxgears;
-    glxgears.start(QStringLiteral("glxgears"));
+    glxgears.setProgram(QStringLiteral("glxgears"));
+    glxgears.start();
     QVERIFY(glxgears.waitForStarted());
 
     QVERIFY(clientAddedSpy.wait());