diff --git a/apps/launcher/datafilespage.cpp b/apps/launcher/datafilespage.cpp
index b3c8fb14a0..6c23b32852 100644
--- a/apps/launcher/datafilespage.cpp
+++ b/apps/launcher/datafilespage.cpp
@@ -8,6 +8,7 @@
 #include <QMenu>
 #include <QSortFilterProxyModel>
 #include <thread>
+#include <mutex>
 
 #include <apps/launcher/utils/cellnameloader.hpp>
 #include <components/files/configurationmanager.hpp>