diff --git a/src/qml/jsruntime/qv4regexp.cpp b/src/qml/jsruntime/qv4regexp.cpp
index 76daead8..4f707703 100644
--- a/src/qml/jsruntime/qv4regexp.cpp
+++ b/src/qml/jsruntime/qv4regexp.cpp
@@ -37,6 +37,7 @@
 **
 ****************************************************************************/
 
+#include <limits>
 #include "qv4regexp_p.h"
 #include "qv4engine_p.h"
 #include "qv4scopedvalue_p.h"
diff --git a/src/qmldebug/qqmlprofilerevent_p.h b/src/qmldebug/qqmlprofilerevent_p.h
index a7e37d19..21c3b465 100644
--- a/src/qmldebug/qqmlprofilerevent_p.h
+++ b/src/qmldebug/qqmlprofilerevent_p.h
@@ -40,6 +40,8 @@
 #ifndef QQMLPROFILEREVENT_P_H
 #define QQMLPROFILEREVENT_P_H
 
+#include <limits>
+
 #include "qqmlprofilerclientdefinitions_p.h"
 
 #include <QtCore/qstring.h>