diff --git a/src/gui/mainwindow.cpp b/src/gui/mainwindow.cpp
index e0f3cc117..59992047a 100644
--- a/src/gui/mainwindow.cpp
+++ b/src/gui/mainwindow.cpp
@@ -30,6 +30,7 @@
 
 #include <chrono>
 
+#include <QActionGroup>
 #include <QClipboard>
 #include <QCloseEvent>
 #include <QDebug>