diff --git a/src/wayland/test_wayland_connection_thread.cpp b/src/wayland/test_wayland_connection_thread.cpp
index 3d22f8b1a7..c045e5cfcd 100644
--- a/src/wayland/test_wayland_connection_thread.cpp
+++ b/src/wayland/test_wayland_connection_thread.cpp
@@ -57,7 +57,7 @@ void TestWaylandConnectionThread::init()
     m_westonProcess = new QProcess(this);
     m_westonProcess->setProgram(QStringLiteral("weston"));
 
-    m_westonProcess->setArguments(QStringList({QStringLiteral("--socket=%1").arg(s_socketName), QStringLiteral("--no-config")}));
+    m_westonProcess->setArguments(QStringList({QStringLiteral("--socket=%1").arg(s_socketName), QStringLiteral("--use-pixman")}));
     m_westonProcess->start();
     QVERIFY(m_westonProcess->waitForStarted());
 
diff --git a/src/wayland/test_wayland_registry.cpp b/src/wayland/test_wayland_registry.cpp
index 9f9a9a726b..cecd575038 100644
--- a/src/wayland/test_wayland_registry.cpp
+++ b/src/wayland/test_wayland_registry.cpp
@@ -62,7 +62,7 @@ void TestWaylandRegistry::init()
     m_westonProcess = new QProcess(this);
     m_westonProcess->setProgram(QStringLiteral("weston"));
 
-    m_westonProcess->setArguments(QStringList({QStringLiteral("--socket=%1").arg(s_socketName), QStringLiteral("--no-config")}));
+    m_westonProcess->setArguments(QStringList({QStringLiteral("--socket=%1").arg(s_socketName), QStringLiteral("--use-pixman")}));
     m_westonProcess->start();
     QVERIFY(m_westonProcess->waitForStarted());