1 files changed, 1 insertions, 0 deletions
diff --git a/courtroom.h b/courtroom.h
index 3a8aed2a..8c24fad0 100644
--- a/courtroom.h
+++ b/courtroom.h
@@ -14,6 +14,7 @@
 #include <QComboBox>
 #include <QSlider>
 #include <QVector>
+#include <QCloseEvent>
 
 class AOApplication;