diff --git a/src/source/common/ddesktopservicesthread.cpp b/src/source/common/ddesktopservicesthread.cpp
index 136a5cb8..3cd4c77a 100644
--- a/src/source/common/ddesktopservicesthread.cpp
+++ b/src/source/common/ddesktopservicesthread.cpp
@@ -6,7 +6,11 @@
 #include "ddesktopservicesthread.h"
 
 #include <DDesktopServices>
+#include <dtkwidget_global.h>
+#include <DGuiApplicationHelper>
 
+DWIDGET_USE_NAMESPACE
+DGUI_USE_NAMESPACE
 DDesktopServicesThread::DDesktopServicesThread(QObject *parent)
     : QThread(parent)
 {
diff --git a/src/source/common/ddesktopservicesthread.h b/src/source/common/ddesktopservicesthread.h
index 49313744..65e64171 100644
--- a/src/source/common/ddesktopservicesthread.h
+++ b/src/source/common/ddesktopservicesthread.h
@@ -7,11 +7,8 @@
 #define DDESKTOPSERVICESTHREAD_H
 
 #include <QThread>
-
-#include <DDesktopServices>
 #include <QDebug>
 #include <QFileInfo>
-DWIDGET_USE_NAMESPACE
 
 // 文管打开文件目录线程
 class DDesktopServicesThread : public QThread