diff --git a/src/corelib/io/qurl.h b/src/corelib/io/qurl.h
index f777a1a629..b6a4e58e78 100644
--- a/src/corelib/io/qurl.h
+++ b/src/corelib/io/qurl.h
@@ -303,25 +303,25 @@ constexpr inline QUrl::FormattingOptions operator|(QUrl::UrlFormattingOption f1,
 constexpr inline QUrl::FormattingOptions operator|(QUrl::UrlFormattingOption f1, QUrl::FormattingOptions f2)
 { return f2 | f1; }
 constexpr inline QIncompatibleFlag operator|(QUrl::UrlFormattingOption f1, int f2)
-{ return QIncompatibleFlag(int(f1) | f2); }
+{ return QIncompatibleFlag(uint(f1) | f2); }
 
 // add operators for OR'ing the two types of flags
 inline QUrl::FormattingOptions &operator|=(QUrl::FormattingOptions &i, QUrl::ComponentFormattingOptions f)
-{ i |= QUrl::UrlFormattingOption(int(f)); return i; }
+{ i |= QUrl::UrlFormattingOption(uint(f)); return i; }
 constexpr inline QUrl::FormattingOptions operator|(QUrl::UrlFormattingOption i, QUrl::ComponentFormattingOption f)
-{ return i | QUrl::UrlFormattingOption(int(f)); }
+{ return i | QUrl::UrlFormattingOption(uint(f)); }
 constexpr inline QUrl::FormattingOptions operator|(QUrl::UrlFormattingOption i, QUrl::ComponentFormattingOptions f)
-{ return i | QUrl::UrlFormattingOption(int(f)); }
+{ return i | QUrl::UrlFormattingOption(uint(f)); }
 constexpr inline QUrl::FormattingOptions operator|(QUrl::ComponentFormattingOption f, QUrl::UrlFormattingOption i)
-{ return i | QUrl::UrlFormattingOption(int(f)); }
+{ return i | QUrl::UrlFormattingOption(uint(f)); }
 constexpr inline QUrl::FormattingOptions operator|(QUrl::ComponentFormattingOptions f, QUrl::UrlFormattingOption i)
-{ return i | QUrl::UrlFormattingOption(int(f)); }
+{ return i | QUrl::UrlFormattingOption(uint(f)); }
 constexpr inline QUrl::FormattingOptions operator|(QUrl::FormattingOptions i, QUrl::ComponentFormattingOptions f)
-{ return i | QUrl::UrlFormattingOption(int(f)); }
+{ return i | QUrl::UrlFormattingOption(uint(f)); }
 constexpr inline QUrl::FormattingOptions operator|(QUrl::ComponentFormattingOption f, QUrl::FormattingOptions i)
-{ return i | QUrl::UrlFormattingOption(int(f)); }
+{ return i | QUrl::UrlFormattingOption(uint(f)); }
 constexpr inline QUrl::FormattingOptions operator|(QUrl::ComponentFormattingOptions f, QUrl::FormattingOptions i)
-{ return i | QUrl::UrlFormattingOption(int(f)); }
+{ return i | QUrl::UrlFormattingOption(uint(f)); }
 
 //inline QUrl::UrlFormattingOption &operator=(const QUrl::UrlFormattingOption &i, QUrl::ComponentFormattingOptions f)
 //{ i = int(f); f; }