6 files changed, 9 insertions, 9 deletions
diff --git a/src/plugins/generic/libinput/main.cpp b/src/plugins/generic/libinput/main.cpp
index 6d1e76c0f0..703a9b1a3e 100644
--- a/src/plugins/generic/libinput/main.cpp
+++ b/src/plugins/generic/libinput/main.cpp
@@ -48,7 +48,7 @@ class QLibInputPlugin : public QGenericPlugin
     Q_PLUGIN_METADATA(IID QGenericPluginFactoryInterface_iid FILE "libinput.json")
 
 public:
-    QObject *create(const QString &key, const QString &specification);
+    QObject *create(const QString &key, const QString &specification) override;
 };
 
 QObject *QLibInputPlugin::create(const QString &key, const QString &specification)
diff --git a/src/plugins/generic/tuiotouch/main.cpp b/src/plugins/generic/tuiotouch/main.cpp
index b424458e9f..628ccc8947 100644
--- a/src/plugins/generic/tuiotouch/main.cpp
+++ b/src/plugins/generic/tuiotouch/main.cpp
@@ -53,7 +53,7 @@ class QTuioTouchPlugin : public QGenericPlugin
 public:
     QTuioTouchPlugin();
 
-    QObject* create(const QString &key, const QString &specification);
+    QObject* create(const QString &key, const QString &specification) override;
 };
 
 QTuioTouchPlugin::QTuioTouchPlugin()
diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h
index fda53f17a1..af394d12ed 100644
--- a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h
+++ b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h
@@ -56,7 +56,7 @@ public:
     {
     }
 
-    void swapBuffers(QPlatformSurface *surface)
+    void swapBuffers(QPlatformSurface *surface) override
     {
         QEGLPlatformContext::swapBuffers(surface);
         if (surface->surface()->surfaceClass() == QSurface::Window) {
@@ -69,17 +69,17 @@ public:
         }
     }
 
-    bool makeCurrent(QPlatformSurface *surface)
+    bool makeCurrent(QPlatformSurface *surface) override
     {
         return QEGLPlatformContext::makeCurrent(surface);
     }
 
-    void doneCurrent()
+    void doneCurrent() override
     {
         QEGLPlatformContext::doneCurrent();
     }
 
-    EGLSurface eglSurfaceForPlatformSurface(QPlatformSurface *surface)
+    EGLSurface eglSurfaceForPlatformSurface(QPlatformSurface *surface) override
     {
         if (surface->surface()->surfaceClass() == QSurface::Window)
             return static_cast<QXcbEglWindow *>(surface)->eglSurface();
diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglmain.cpp b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglmain.cpp
index 2de6d800e4..8979c0371b 100644
--- a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglmain.cpp
+++ b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglmain.cpp
@@ -48,7 +48,7 @@ class QXcbEglIntegrationPlugin : public QXcbGlIntegrationPlugin
     Q_OBJECT
     Q_PLUGIN_METADATA(IID QXcbGlIntegrationFactoryInterface_iid FILE "xcb_egl.json")
 public:
-    QXcbGlIntegration *create()
+    QXcbGlIntegration *create() override
     {
         return new QXcbEglIntegration();
     }
diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qxcbglxmain.cpp b/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qxcbglxmain.cpp
index 1883d1bc52..898ee3dcf8 100644
--- a/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qxcbglxmain.cpp
+++ b/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qxcbglxmain.cpp
@@ -48,7 +48,7 @@ class QXcbGlxIntegrationPlugin : public QXcbGlIntegrationPlugin
     Q_OBJECT
     Q_PLUGIN_METADATA(IID QXcbGlIntegrationFactoryInterface_iid FILE "xcb_glx.json")
 public:
-    QXcbGlIntegration *create()
+    QXcbGlIntegration *create() override
     {
         return new QXcbGlxIntegration();
     }
diff --git a/src/plugins/sqldrivers/odbc/main.cpp b/src/plugins/sqldrivers/odbc/main.cpp
index e712514a88..92478ecbd1 100644
--- a/src/plugins/sqldrivers/odbc/main.cpp
+++ b/src/plugins/sqldrivers/odbc/main.cpp
@@ -51,7 +51,7 @@ class QODBCDriverPlugin : public QSqlDriverPlugin
 public:
     QODBCDriverPlugin();
 
-    QSqlDriver* create(const QString &);
+    QSqlDriver* create(const QString &) override;
 };
 
 QODBCDriverPlugin::QODBCDriverPlugin()