diff --git a/src/CppParser/CppParser.cpp b/src/CppParser/CppParser.cpp
index eb8a45af..d7e4064f 100644
--- a/src/CppParser/CppParser.cpp
+++ b/src/CppParser/CppParser.cpp
@@ -18,7 +18,7 @@ ParserOptions::ParserOptions()
     , NoBuiltinIncludes(false)
     , MicrosoftMode(false)
     , Verbose(false)
-    , LanguageVersion(LanguageVersion::CPlusPlus11)
+    , LanguageVersion(CppParser::LanguageVersion::CPlusPlus11)
 {
 }