diff --git a/code/FBXDocumentUtil.h b/code/FBXDocumentUtil.h
index 7ff71937c..6f150b6d5 100644
--- a/code/FBXDocumentUtil.h
+++ b/code/FBXDocumentUtil.h
@@ -50,8 +50,8 @@ namespace Util {
 
 
 /* DOM/Parse error reporting - does not return */
-void DOMError(const std::string& message, const Token& token);
-void DOMError(const std::string& message, const Element* element = NULL);
+AI_WONT_RETURN void DOMError(const std::string& message, const Token& token) AI_WONT_RETURN_SUFFIX;
+AI_WONT_RETURN void DOMError(const std::string& message, const Element* element = NULL) AI_WONT_RETURN_SUFFIX;
 
 // does return
 void DOMWarning(const std::string& message, const Token& token);