diff --git a/tools/qmllint/main.cpp b/tools/qmllint/main.cpp
index 503124e64a..aa3ed86770 100644
--- a/tools/qmllint/main.cpp
+++ b/tools/qmllint/main.cpp
@@ -48,6 +48,7 @@
 #include <QtCore/qjsonobject.h>
 #include <QtCore/qjsonarray.h>
 #include <QtCore/qjsondocument.h>
+#include <QtCore/qloggingcategory.h>
 #include <QtCore/qscopeguard.h>
 
 #if QT_CONFIG(commandlineparser)
diff --git a/tools/qmltc/qmltccompiler.cpp b/tools/qmltc/qmltccompiler.cpp
index 7ccc0e2eb6..a2e1f47089 100644
--- a/tools/qmltc/qmltccompiler.cpp
+++ b/tools/qmltc/qmltccompiler.cpp
@@ -29,6 +29,7 @@
 #include "qmltccompiler.h"
 #include "qmltcoutputir.h"
 #include "qmltccodewriter.h"
+#include <QtCore/qloggingcategory.h>
 
 QT_BEGIN_NAMESPACE