diff --git a/src/plugins/opcua/open62541/qopen62541backend.cpp b/src/plugins/opcua/open62541/qopen62541backend.cpp
index 1b122dd69..98560b750 100644
--- a/src/plugins/opcua/open62541/qopen62541backend.cpp
+++ b/src/plugins/opcua/open62541/qopen62541backend.cpp
@@ -50,6 +50,7 @@
 #include <QtCore/qurl.h>
 
 #include <algorithm>
+#include <limits>
 
 QT_BEGIN_NAMESPACE