diff --git "a/qtwebengine/src/pdfwidgets/qpdfview.cpp" "b/qtwebengine/src/pdfwidgets/qpdfview.cpp"
index a67667f..ae18495 100644
--- "a/qtwebengine/src/pdfwidgets/qpdfview.cpp"
+++ "b/qtwebengine/src/pdfwidgets/qpdfview.cpp"
@@ -19,7 +19,7 @@
 
 QT_BEGIN_NAMESPACE
 
-Q_LOGGING_CATEGORY(qLcLink, "qt.pdf.links")
+Q_DECLARE_LOGGING_CATEGORY(qLcLink)
 //#define DEBUG_LINKS
 
 static const QColor SearchResultHighlight("#80B0C4DE");