2 files changed, 2 insertions, 2 deletions
diff --git a/examples/serialport/blockingslave/dialog.h b/examples/serialport/blockingslave/dialog.h
index 4e01656a..9f16c985 100644
--- a/examples/serialport/blockingslave/dialog.h
+++ b/examples/serialport/blockingslave/dialog.h
@@ -70,7 +70,7 @@ class Dialog : public QDialog
     Q_OBJECT
 
 public:
-    Dialog(QWidget *parent = 0);
+    explicit Dialog(QWidget *parent = 0);
 
 private slots:
     void startSlave();
diff --git a/examples/serialport/blockingslave/slavethread.h b/examples/serialport/blockingslave/slavethread.h
index d678a7b7..64ab13e3 100644
--- a/examples/serialport/blockingslave/slavethread.h
+++ b/examples/serialport/blockingslave/slavethread.h
@@ -61,7 +61,7 @@ class SlaveThread : public QThread
     Q_OBJECT
 
 public:
-    SlaveThread(QObject *parent = 0);
+    explicit SlaveThread(QObject *parent = 0);
     ~SlaveThread();
 
     void startSlave(const QString &portName, int waitTimeout, const QString &response);