diff --git a/include/hyperion/Hyperion.h b/include/hyperion/Hyperion.h
index 2440aa2e..54641623 100644
--- a/include/hyperion/Hyperion.h
+++ b/include/hyperion/Hyperion.h
@@ -12,6 +12,7 @@
 #include <QJsonValue>
 #include <QJsonArray>
 #include <QMap>
+#include <QElapsedTimer>
 
 // hyperion-utils includes
 #include <utils/Image.h>