diff --git a/src/imports/multimedia/qdeclarativevideooutput.cpp b/src/imports/multimedia/qdeclarativevideooutput.cpp
index 722e3077..cea3dcc4 100644
--- a/src/imports/multimedia/qdeclarativevideooutput.cpp
+++ b/src/imports/multimedia/qdeclarativevideooutput.cpp
@@ -44,7 +44,7 @@
 #include "qsgvideonode_i420.h"
 #include "qsgvideonode_rgb.h"
 
-#include <qquickitem.h>
+#include <QtQuick/QQuickItem>
 
 #include <QtMultimedia/QAbstractVideoSurface>
 #include <QtMultimedia/qmediaservice.h>
diff --git a/src/imports/multimedia/qdeclarativevideooutput_p.h b/src/imports/multimedia/qdeclarativevideooutput_p.h
index 6b990f72..5a7b6aa0 100644
--- a/src/imports/multimedia/qdeclarativevideooutput_p.h
+++ b/src/imports/multimedia/qdeclarativevideooutput_p.h
@@ -42,7 +42,7 @@
 #ifndef QDECLARATIVEVIDEOOUTPUT_P_H
 #define QDECLARATIVEVIDEOOUTPUT_P_H
 
-#include <qquickitem.h>
+#include <QtQuick/QQuickItem>
 
 #include <QtMultimedia/qvideoframe.h>
 #include <QtMultimedia/qmediaobject.h>
diff --git a/src/imports/multimedia/qsgvideonode_i420.cpp b/src/imports/multimedia/qsgvideonode_i420.cpp
index 2faa8955..d414b79e 100644
--- a/src/imports/multimedia/qsgvideonode_i420.cpp
+++ b/src/imports/multimedia/qsgvideonode_i420.cpp
@@ -40,8 +40,8 @@
 ****************************************************************************/
 #include "qsgvideonode_i420.h"
 #include <QtCore/qmutex.h>
-#include <qsgtexturematerial.h>
-#include <qsgmaterial.h>
+#include <QtQuick/qsgtexturematerial.h>
+#include <QtQuick/qsgmaterial.h>
 #include <QtGui/QOpenGLContext>
 #include <QtGui/QOpenGLFunctions>
 #include <QtOpenGL/qglshaderprogram.h>
diff --git a/src/imports/multimedia/qsgvideonode_p.h b/src/imports/multimedia/qsgvideonode_p.h
index 67a4c0d5..595623fa 100644
--- a/src/imports/multimedia/qsgvideonode_p.h
+++ b/src/imports/multimedia/qsgvideonode_p.h
@@ -42,7 +42,7 @@
 #ifndef QSGVIDEONODE_P_H
 #define QSGVIDEONODE_P_H
 
-#include <qsgnode.h>
+#include <QtQuick/qsgnode.h>
 
 #include <QtMultimedia/qvideoframe.h>
 #include <QtMultimedia/qvideosurfaceformat.h>
diff --git a/src/imports/multimedia/qsgvideonode_rgb.cpp b/src/imports/multimedia/qsgvideonode_rgb.cpp
index 5f0fe821..94206762 100644
--- a/src/imports/multimedia/qsgvideonode_rgb.cpp
+++ b/src/imports/multimedia/qsgvideonode_rgb.cpp
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 #include "qsgvideonode_rgb.h"
-#include <qsgtexturematerial.h>
-#include <qsgmaterial.h>
+#include <QtQuick/qsgtexturematerial.h>
+#include <QtQuick/qsgmaterial.h>
 #include <QtCore/qmutex.h>
 #include <QtGui/QOpenGLContext>
 #include <QtGui/QOpenGLFunctions>
diff --git a/src/multimedia/audio/qsoundeffect.h b/src/multimedia/audio/qsoundeffect.h
index f5df8328..3f9f8bdd 100644
--- a/src/multimedia/audio/qsoundeffect.h
+++ b/src/multimedia/audio/qsoundeffect.h
@@ -74,7 +74,7 @@ class Q_MULTIMEDIA_EXPORT QSoundEffect : public QObject
 public:
     enum Loop
     {
-        Infinite = -2,
+        Infinite = -2
     };
 
     enum Status
diff --git a/src/plugins/gstreamer/qgstreamervideowindow.cpp b/src/plugins/gstreamer/qgstreamervideowindow.cpp
index dad5e286..753e0eb2 100644
--- a/src/plugins/gstreamer/qgstreamervideowindow.cpp
+++ b/src/plugins/gstreamer/qgstreamervideowindow.cpp
@@ -313,7 +313,7 @@ QSize QGstreamerVideoWindow::nativeSize() const
     return m_nativeSize;
 }
 
-void QGstreamerVideoWindow::padBufferProbe(GstPad *pad, GstBuffer *buffer, gpointer user_data)
+void QGstreamerVideoWindow::padBufferProbe(GstPad *pad, GstBuffer * /* buffer */, gpointer user_data)
 {
     QGstreamerVideoWindow *control = reinterpret_cast<QGstreamerVideoWindow*>(user_data);
     QMetaObject::invokeMethod(control, "updateNativeVideoSize", Qt::QueuedConnection);
diff --git a/tests/auto/integration/qsound/qsound.pro b/tests/auto/integration/qsound/qsound.pro
index d8960ab3..43c28947 100644
--- a/tests/auto/integration/qsound/qsound.pro
+++ b/tests/auto/integration/qsound/qsound.pro
@@ -1,6 +1,6 @@
 TARGET = tst_qsound
 
-QT += core declarative multimedia-private testlib
+QT += core multimedia-private testlib
 CONFIG += no_private_qt_headers_warning
 
 # This is more of a system test
diff --git a/tests/auto/integration/qsoundeffect/qsoundeffect.pro b/tests/auto/integration/qsoundeffect/qsoundeffect.pro
index 352273a9..294c63aa 100644
--- a/tests/auto/integration/qsoundeffect/qsoundeffect.pro
+++ b/tests/auto/integration/qsoundeffect/qsoundeffect.pro
@@ -1,6 +1,6 @@
 TARGET = tst_qsoundeffect
 
-QT += core declarative multimedia-private testlib
+QT += core multimedia-private testlib
 CONFIG += no_private_qt_headers_warning
 
 # This is more of a system test