diff --git a/src/xml.cpp b/src/xml.cpp
index 38252f0..8d6b58c 100644
--- a/src/xml.cpp
+++ b/src/xml.cpp
@@ -26,6 +26,7 @@ bool WXEXTEND_API wxXmlHashNode(wxCryptoHash &hash, const wxXmlNode *node)
 {
     wxASSERT_MSG(node, wxT("invalid parameter"));
 
+    #pragma warning(suppress: 26812) // wxXmlNodeType is unscoped.
     switch (node->GetType()) {
     case wxXML_ELEMENT_NODE:
         {