diff --git a/demo/TouchMonitorServer/main.cpp b/demo/TouchMonitorServer/main.cpp
index 454a2767..c9302a38 100644
--- a/demo/TouchMonitorServer/main.cpp
+++ b/demo/TouchMonitorServer/main.cpp
@@ -1,4 +1,4 @@
-#include "mainwindow.h"
+#include "mainwindow.h"
 #include <QQtApplication>
 #include <qqtosdwidget.h>
 #include <testwidget.h>
@@ -14,7 +14,10 @@ int main ( int argc, char* argv[] )
 
     MainWindow w;
     //TestWidget w;
+    //macOS success
     //QQtOsdForm w;
+    //macOS success
+    //QQtOSDWidget w;
     w.show();
     //w.setWindowOpacity ( 1 );
     //w.setWindowFlags ( Qt::FramelessWindowHint );
diff --git a/demo/TouchMonitorServer/qqtosdform.cpp b/demo/TouchMonitorServer/qqtosdform.cpp
index 1ad24fd6..bb0b3430 100644
--- a/demo/TouchMonitorServer/qqtosdform.cpp
+++ b/demo/TouchMonitorServer/qqtosdform.cpp
@@ -1,4 +1,4 @@
-#include "qqtosdform.h"
+#include "qqtosdform.h"
 #include "ui_qqtosdform.h"
 #include <QPainter>
 #include <QBitmap>
diff --git a/src/exquisite/colorwidgets/qqtcolorlabel.h b/src/exquisite/colorwidgets/qqtcolorlabel.h
index f3ffb6ca..069a09a9 100644
--- a/src/exquisite/colorwidgets/qqtcolorlabel.h
+++ b/src/exquisite/colorwidgets/qqtcolorlabel.h
@@ -1,15 +1,18 @@
-#ifndef QQTCOLORLABEL_H
+#ifndef QQTCOLORLABEL_H
 #define QQTCOLORLABEL_H
 
 #include <QLabel>
 #include <QRgb>
 
-class QQtColorLabel : public QLabel
+#include <qqt-local.h>
+#include <qqtcore.h>
+
+class QQTSHARED_EXPORT QQtColorLabel : public QLabel
 {
     Q_OBJECT
 public:
     explicit QQtColorLabel ( QWidget* parent = nullptr );
-    virtual ~QQtColorLabel();
+    virtual ~QQtColorLabel() {}
 
     void setColor ( const QRgb& rgb );
 
diff --git a/src/exquisite/colorwidgets/qqtcolorwidget.h b/src/exquisite/colorwidgets/qqtcolorwidget.h
index 65b20cd3..4a7def68 100644
--- a/src/exquisite/colorwidgets/qqtcolorwidget.h
+++ b/src/exquisite/colorwidgets/qqtcolorwidget.h
@@ -1,13 +1,17 @@
-#ifndef QQTCOLORWIDGET_H
+#ifndef QQTCOLORWIDGET_H
 #define QQTCOLORWIDGET_H
 
 #include <QWidget>
 
-class QQtColorWidget : public QWidget
+#include <qqt-local.h>
+#include <qqtcore.h>
+
+class QQTSHARED_EXPORT QQtColorWidget : public QWidget
 {
     Q_OBJECT
 public:
     explicit QQtColorWidget ( QWidget* parent = nullptr );
+    virtual ~QQtColorWidget() {}
 
     void setColor ( const QRgb& rgb );