diff --git a/src/global/entities.cpp b/src/global/entities.cpp
index 9e0e3d1..b6d7f44 100644
--- a/src/global/entities.cpp
+++ b/src/global/entities.cpp
@@ -10,6 +10,7 @@
 #include <stdexcept>
 #include <unordered_map>
 #include <vector>
+#include <limits>
 #include <QByteArray>
 #include <QHash>
 #include <QString>