diff --git a/src/src.pro b/src/src.pro
index 24009871..c98d65a5 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -134,10 +134,6 @@ macx {
     INCLUDEPATH += /usr/local/include
 }
 
-windows {
-    DEFINES *= Q_COMPILER_INITIALIZER_LISTS
-}
-
 win32:CONFIG(release, debug|release): LIBS += -L$$OUT_PWD/../hoedown/release/ -lhoedown
 else:win32:CONFIG(debug, debug|release): LIBS += -L$$OUT_PWD/../hoedown/debug/ -lhoedown
 else:unix: LIBS += -L$$OUT_PWD/../hoedown/ -lhoedown
diff --git a/src/utils/vutils.cpp b/src/utils/vutils.cpp
index f6a432d7..38c6a8dc 100644
--- a/src/utils/vutils.cpp
+++ b/src/utils/vutils.cpp
@@ -22,8 +22,7 @@
 
 extern VConfigManager vconfig;
 
-const QVector<QPair<QString, QString>> VUtils::c_availableLanguages = {QPair<QString, QString>("en_US", "Englisth(US)"),
-                                                                       QPair<QString, QString>("zh_CN", "Chinese")};
+QVector<QPair<QString, QString>> VUtils::s_availableLanguages;
 
 const QString VUtils::c_imageLinkRegExp = QString("\\!\\[([^\\]]*)\\]\\(([^\\)\"]+)\\s*(\"(\\\\.|[^\"\\)])*\")?\\s*\\)");
 
@@ -37,6 +36,16 @@ VUtils::VUtils()
 {
 }
 
+void VUtils::initAvailableLanguage()
+{
+    if (!s_availableLanguages.isEmpty()) {
+        return;
+    }
+
+    s_availableLanguages.append(QPair<QString, QString>("en_US", "English (US)"));
+    s_availableLanguages.append(QPair<QString, QString>("zh_CN", "Chinese"));
+}
+
 QString VUtils::readFileFromDisk(const QString &filePath)
 {
     QFile file(filePath);
@@ -370,16 +379,21 @@ QString VUtils::generateCopiedDirName(const QString &p_parentDirPath, const QStr
 
 const QVector<QPair<QString, QString>>& VUtils::getAvailableLanguages()
 {
-    return c_availableLanguages;
+    if (s_availableLanguages.isEmpty()) {
+        initAvailableLanguage();
+    }
+
+    return s_availableLanguages;
 }
 
 bool VUtils::isValidLanguage(const QString &p_lang)
 {
-    for (auto const &lang : c_availableLanguages) {
+    for (auto const &lang : getAvailableLanguages()) {
         if (lang.first == p_lang) {
             return true;
         }
     }
+
     return false;
 }
 
diff --git a/src/utils/vutils.h b/src/utils/vutils.h
index 5e274a52..72e53f42 100644
--- a/src/utils/vutils.h
+++ b/src/utils/vutils.h
@@ -114,8 +114,10 @@ public:
     static const QString c_fencedCodeBlockEndRegExp;
 
 private:
+    static void initAvailableLanguage();
+
     // <value, name>
-    static const QVector<QPair<QString, QString>> c_availableLanguages;
+    static QVector<QPair<QString, QString>> s_availableLanguages;
 };
 
 inline QString VUtils::directoryNameFromPath(const QString &p_path)