diff --git a/cfg/tinyxml2.cfg b/cfg/tinyxml2.cfg
index aed51a1d7..2fdee227b 100644
--- a/cfg/tinyxml2.cfg
+++ b/cfg/tinyxml2.cfg
@@ -19,8 +19,8 @@
   <define name="XML_NO_TEXT_NODE" value="16"/>
   <define name="XML_ELEMENT_DEPTH_EXCEEDED" value="17"/>
   <define name="XML_ERROR_COUNT" value="18"/>
-  <!-- XMLError tinyxml2::XMLDocument::LoadFile( const char* filename ) -->
-  <!-- XMLError tinyxml2::XMLDocument::LoadFile( FILE* ) -->
+  <!-- tinyxml2::XMLError tinyxml2::XMLDocument::LoadFile( const char* filename ) -->
+  <!-- tinyxml2::XMLError tinyxml2::XMLDocument::LoadFile( FILE* ) -->
   <function name="tinyxml2::XMLDocument::LoadFile">
     <noreturn>false</noreturn>
     <leak-ignore/>
@@ -34,9 +34,23 @@
   <function name="tinyxml2::XMLNode::FirstChildElement,tinyxml2::XMLNode::LastChildElement">
     <noreturn>false</noreturn>
     <leak-ignore/>
-    <returnValue type="tinyxml2::XMLElement *"/>
+    <returnValue type="const tinyxml2::XMLElement *"/>
     <arg nr="1">
       <not-uninit/>
     </arg>
   </function>
+  <!-- const char* tinyxml2::XMLElement::Attribute( const char* name, const char* value=0 ) const-->
+  <function name="tinyxml2::XMLElement::Attribute">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="const char *"/>
+    <use-retval/>
+    <arg nr="1">
+      <not-uninit/>
+      <not-null/>
+    </arg>
+    <arg nr="2" default="0">
+      <not-uninit/>
+    </arg>
+  </function>
 </def>