diff --git a/bin/syncqt.pl b/bin/syncqt.pl
index 43ecff53ddf..1258994f933 100755
--- a/bin/syncqt.pl
+++ b/bin/syncqt.pl
@@ -228,6 +228,7 @@ sub classNames {
                 $line .= ";" if($line =~ m/^Q_[A-Z_0-9]*\(.*\)[\r\n]*$/); #qt macro
                 $line .= ";" if($line =~ m/^QT_(BEGIN|END)_HEADER[\r\n]*$/); #qt macro
                 $line .= ";" if($line =~ m/^QT_(BEGIN|END)_NAMESPACE(_[A-Z]+)*[\r\n]*$/); #qt macro
+                $line .= ";" if($line =~ m/^QT_DEPRECATED_X\(.*\)[\r\n]*$/); #qt macro
                 $line .= ";" if($line =~ m/^QT_MODULE\(.*\)[\r\n]*$/); # QT_MODULE macro
                 $line .= ";" if($line =~ m/^QT_WARNING_(PUSH|POP|DISABLE_\w+\(.*\))[\r\n]*$/); # qt macros
                 $$requires = $1 if ($line =~ m/^QT_REQUIRE_CONFIG\((.*)\);[\r\n]*$/);
diff --git a/src/corelib/text/qstring.h b/src/corelib/text/qstring.h
index 7b1351666dc..5def2c81a12 100644
--- a/src/corelib/text/qstring.h
+++ b/src/corelib/text/qstring.h
@@ -220,7 +220,8 @@ Q_DECLARE_TYPEINFO(QLatin1String, Q_MOVABLE_TYPE);
 
 // Qt 4.x compatibility
 #if QT_DEPRECATED_SINCE(5, 14)
-QT_DEPRECATED_X("Use QLatin1String") typedef QLatin1String QLatin1Literal;
+QT_DEPRECATED_X("Use QLatin1String")
+typedef QLatin1String QLatin1Literal;
 #endif
 
 //