2 files changed, 4 insertions, 3 deletions
diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp
index d510e28c6f..0d175adaa8 100644
--- a/src/gui/painting/qpdf.cpp
+++ b/src/gui/painting/qpdf.cpp
@@ -784,7 +784,7 @@ QPdfPage::QPdfPage()
 {
 }
 
-void QPdfPage::streamImage(int w, int h, int object)
+void QPdfPage::streamImage(int w, int h, uint object)
 {
     *this << w << "0 0 " << -h << "0 " << h << "cm /Im" << object << " Do\n";
     if (!images.contains(object))
@@ -2714,7 +2714,7 @@ int QPdfEnginePrivate::addConstantAlphaObject(int brushAlpha, int penAlpha)
 {
     if (brushAlpha == 255 && penAlpha == 255)
         return 0;
-    int object = alphaCache.value(QPair<uint, uint>(brushAlpha, penAlpha), 0);
+    uint object = alphaCache.value(QPair<uint, uint>(brushAlpha, penAlpha), 0);
     if (!object) {
         object = addXrefEntry(-1);
         QByteArray alphaDef;
diff --git a/src/gui/painting/qpdf_p.h b/src/gui/painting/qpdf_p.h
index e775406e65..67b189a4db 100644
--- a/src/gui/painting/qpdf_p.h
+++ b/src/gui/painting/qpdf_p.h
@@ -86,6 +86,7 @@ namespace QPdf {
         ByteStream &operator <<(const ByteStream &src);
         ByteStream &operator <<(qreal val);
         ByteStream &operator <<(int val);
+        ByteStream &operator <<(uint val) { return (*this << int(val)); }
         ByteStream &operator <<(qint64 val) { return (*this << int(val)); }
         ByteStream &operator <<(const QPointF &p);
         // Note that the stream may be invalidated by calls that insert data.
@@ -154,7 +155,7 @@ public:
     QList<uint> fonts;
     QList<uint> annotations;
 
-    void streamImage(int w, int h, int object);
+    void streamImage(int w, int h, uint object);
 
     QSize pageSize;
 private: