diff --git a/doric/engine/js_engine.cpp b/doric/engine/js_engine.cpp
index 97dd6d1e..1f8fd4f7 100644
--- a/doric/engine/js_engine.cpp
+++ b/doric/engine/js_engine.cpp
@@ -1,3 +1,4 @@
+#include <QDebug>
 #include <QFile>
 #include <QResource>