diff --git a/api/logic/minecraft/auth/AuthSession.cpp b/api/logic/minecraft/auth/AuthSession.cpp
index 2d91e444..1a6ab177 100644
--- a/api/logic/minecraft/auth/AuthSession.cpp
+++ b/api/logic/minecraft/auth/AuthSession.cpp
@@ -3,6 +3,7 @@
 #include <QJsonArray>
 #include <QJsonDocument>
 #include <QStringList>
+#include <QCryptographicHash>
 
 QString AuthSession::serializeUserProperties()
 {