diff --git a/cfg/qt.cfg b/cfg/qt.cfg
index f092cc456..ef0ea884f 100644
--- a/cfg/qt.cfg
+++ b/cfg/qt.cfg
@@ -2407,6 +2407,57 @@
       <not-bool/>
     </arg>
   </function>
+  <!-- QXmlStreamAttributes https://doc.qt.io/qt-5/qxmlstreamattributes.html -->
+  <!-- void QXmlStreamAttributes::append(const QString &namespaceUri, const QString &name, const QString &value) -->
+  <!-- void QXmlStreamAttributes::append(const QString &qualifiedName, const QString &value) -->
+  <function name="QXmlStreamAttributes::append">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" direction="in">
+      <not-uninit/>
+    </arg>
+    <arg nr="3" direction="in" default="">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- bool QXmlStreamAttributes::hasAttribute(const QString &qualifiedName) const -->
+  <!-- bool QXmlStreamAttributes::hasAttribute(QLatin1String qualifiedName) const -->
+  <!-- bool QXmlStreamAttributes::hasAttribute(const QString &namespaceUri, const QString &name) const -->
+  <function name="QXmlStreamAttributes::hasAttribute">
+    <noreturn>false</noreturn>
+    <returnValue type="bool"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" direction="in" default="">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- QStringRef QXmlStreamAttributes::value(const QString &namespaceUri, const QString &name) const -->
+  <!-- QStringRef QXmlStreamAttributes::value(const QString &namespaceUri, QLatin1String name) const -->
+  <!-- QStringRef QXmlStreamAttributes::value(QLatin1String namespaceUri, QLatin1String name) const -->
+  <!-- QStringRef QXmlStreamAttributes::value(const QString &qualifiedName) const -->
+  <!-- QStringRef QXmlStreamAttributes::value(QLatin1String qualifiedName) const -->
+  <function name="QXmlStreamAttributes::value">
+    <noreturn>false</noreturn>
+    <returnValue type="QStringRef"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" direction="in" default="">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- ##### Container ##### -->
   <container id="qtContainer" opLessAllowed="false">
     <type templateParameter="0"/>