diff --git a/src/videogenerator.h b/src/videogenerator.h
index c716788..6ea2e2e 100644
--- a/src/videogenerator.h
+++ b/src/videogenerator.h
@@ -21,6 +21,7 @@
 #define VIDEOGENERATOR_H
 
 #include <QDialog>
+#include <QElapsedTimer>
 #include <QTimer>
 
 #include "lyrics.h"