diff --git a/apps/launcher/graphicspage.cpp b/apps/launcher/graphicspage.cpp
index 998888369d..34442fe714 100644
--- a/apps/launcher/graphicspage.cpp
+++ b/apps/launcher/graphicspage.cpp
@@ -1,6 +1,7 @@
 #include "graphicspage.hpp"
 
 #include <boost/math/common_factor.hpp>
+#include <csignal>
 #include <QDesktopWidget>
 #include <QMessageBox>
 #include <QDir>
diff --git a/apps/launcher/main.cpp b/apps/launcher/main.cpp
index dd23536067..866ae2aa9c 100644
--- a/apps/launcher/main.cpp
+++ b/apps/launcher/main.cpp
@@ -1,5 +1,4 @@
 #include <iostream>
-#include <csignal>
 
 #include <QApplication>
 #include <QTextCodec>