diff --git a/src/backends/wayland/wayland_egl_backend.cpp b/src/backends/wayland/wayland_egl_backend.cpp
index b193aa9e0a..c0e131799e 100644
--- a/src/backends/wayland/wayland_egl_backend.cpp
+++ b/src/backends/wayland/wayland_egl_backend.cpp
@@ -205,6 +205,9 @@ std::optional<OutputLayerBeginFrameInfo> WaylandEglPrimaryLayer::beginFrame()
 
 bool WaylandEglPrimaryLayer::endFrame(const QRegion &renderedRegion, const QRegion &damagedRegion)
 {
+    // Flush rendering commands to the dmabuf.
+    glFlush();
+
     m_damageJournal.add(damagedRegion);
     return true;
 }