diff --git a/src/printsupport/dialogs/qprintdialog_unix.cpp b/src/printsupport/dialogs/qprintdialog_unix.cpp
index a73e7dd4277..1199c4f6004 100644
--- a/src/printsupport/dialogs/qprintdialog_unix.cpp
+++ b/src/printsupport/dialogs/qprintdialog_unix.cpp
@@ -83,7 +83,7 @@ Print dialog class declarations
                              Layout in qprintpropertieswidget.ui
 */
 
-static void initResources()
+static void _q_pdu_initResources()
 {
     Q_INIT_RESOURCE(qprintdialog);
 }
@@ -584,7 +584,7 @@ QPrintDialogPrivate::QPrintDialogPrivate()
     : top(nullptr), bottom(nullptr), buttons(nullptr), collapseButton(nullptr),
       explicitDuplexMode(QPrint::DuplexAuto)
 {
-    initResources();
+    _q_pdu_initResources();
 }
 
 QPrintDialogPrivate::~QPrintDialogPrivate()
diff --git a/src/printsupport/dialogs/qprintpreviewdialog.cpp b/src/printsupport/dialogs/qprintpreviewdialog.cpp
index b58ff76d49e..abcc39ac19a 100644
--- a/src/printsupport/dialogs/qprintpreviewdialog.cpp
+++ b/src/printsupport/dialogs/qprintpreviewdialog.cpp
@@ -28,7 +28,7 @@
 #include <QtWidgets/qformlayout.h>
 #include <QtWidgets/qlabel.h>
 
-static void initResources()
+static void _q_ppd_initResources()
 {
     static bool resourcesInitialized = false;
     if (!resourcesInitialized) {
@@ -192,7 +192,7 @@ void QPrintPreviewDialogPrivate::init(QPrinter *_printer)
 {
     Q_Q(QPrintPreviewDialog);
 
-    initResources();
+    _q_ppd_initResources();
 
     if (_printer) {
         preview = new QPrintPreviewWidget(_printer, q);