diff --git a/stepmania/src/smpackage/CreateLanguageDlg.cpp b/stepmania/src/smpackage/CreateLanguageDlg.cpp
index 7647926df3..b512b618be 100644
--- a/stepmania/src/smpackage/CreateLanguageDlg.cpp
+++ b/stepmania/src/smpackage/CreateLanguageDlg.cpp
@@ -41,7 +41,8 @@ BOOL CreateLanguageDlg::OnInitDialog()
 	FOREACH_CONST( const LanguageInfo*, v, i )
 	{
 		RString s = SMPackageUtil::GetLanguageDisplayString((*i)->szIsoCode);
-		m_comboLanguages.AddString( s );
+		RString sLanguage = ConvertUTF8ToACP( s );
+		m_comboLanguages.AddString( sLanguage );
 	}
 	ASSERT( !v.empty() );
 	m_comboLanguages.SetCurSel( 0 );
diff --git a/stepmania/src/smpackage/LanguagesDlg.cpp b/stepmania/src/smpackage/LanguagesDlg.cpp
index fb768c0e96..827afb7245 100644
--- a/stepmania/src/smpackage/LanguagesDlg.cpp
+++ b/stepmania/src/smpackage/LanguagesDlg.cpp
@@ -100,7 +100,8 @@ void LanguagesDlg::OnSelchangeListThemes()
 		FOREACH_CONST( RString, vs, s )
 		{
 			RString sIsoCode = GetFileNameWithoutExtension(*s);
-			m_listLanguages.AddString( SMPackageUtil::GetLanguageDisplayString(sIsoCode) );
+			RString sLanguage = SMPackageUtil::GetLanguageDisplayString(sIsoCode);
+			m_listLanguages.AddString( ConvertUTF8ToACP(sLanguage) );
 		}
 		if( !vs.empty() )
 			m_listLanguages.SetSel( 0 );