diff --git a/src/app/core/vapplication.cpp b/src/app/core/vapplication.cpp
index 803e20794..37847fe83 100644
--- a/src/app/core/vapplication.cpp
+++ b/src/app/core/vapplication.cpp
@@ -45,7 +45,10 @@
 #include <QTemporaryFile>
 
 const qreal VApplication::PrintDPI = 96.0;
+
+#if defined(Q_OS_WIN) && defined(Q_CC_GNU)
 const QString VApplication::GistFileName = QStringLiteral("gist.json");
+#endif // defined(Q_OS_WIN) && defined(Q_CC_GNU)
 
 #define DefWidth 1.2//mm
 
diff --git a/src/app/core/vapplication.h b/src/app/core/vapplication.h
index bab8c74f2..eeb1138cc 100644
--- a/src/app/core/vapplication.h
+++ b/src/app/core/vapplication.h
@@ -109,7 +109,7 @@ public:
     void               CollectReports() const;
 private slots:
     void               CleanGist() const;
-#endif
+#endif // defined(Q_OS_WIN) && defined(Q_CC_GNU)
 private:
     Q_DISABLE_COPY(VApplication)
     Unit               _patternUnit;
@@ -166,7 +166,7 @@ private:
 
     void               CollectReport(const QString &reportName) const;
     void               SendReport(const QString &reportName) const;
-#endif
+#endif // defined(Q_OS_WIN) && defined(Q_CC_GNU)
 };
 
 //---------------------------------------------------------------------------------------------------------------------