diff --git a/qt/lc_qpreferencesdialog.cpp b/qt/lc_qpreferencesdialog.cpp
index cac9b6ea..19f9211d 100644
--- a/qt/lc_qpreferencesdialog.cpp
+++ b/qt/lc_qpreferencesdialog.cpp
@@ -32,6 +32,14 @@ lcQPreferencesDialog::lcQPreferencesDialog(QWidget* Parent, lcPreferencesDialogO
 	delete ui->povrayLayout;
 #endif
 
+	ui->Language->addItem("\u010cesky");
+	ui->Language->addItem("Deutsch");
+	ui->Language->addItem("English");
+	ui->Language->addItem("Fran\u00e7ais");
+	ui->Language->addItem("Portugu\u00eas");
+	ui->Language->addItem("Espa\u00f1ol");
+	ui->Language->addItem("\u7b80\u4f53\u4e2d\u6587");
+
 	connect(ui->BackgroundSolidColorButton, &QToolButton::clicked, this, &lcQPreferencesDialog::ColorButtonClicked);
 	connect(ui->BackgroundGradient1ColorButton, &QToolButton::clicked, this, &lcQPreferencesDialog::ColorButtonClicked);
 	connect(ui->BackgroundGradient2ColorButton, &QToolButton::clicked, this, &lcQPreferencesDialog::ColorButtonClicked);
diff --git a/qt/lc_qpreferencesdialog.ui b/qt/lc_qpreferencesdialog.ui
index 73a00859..9fa2d883 100644
--- a/qt/lc_qpreferencesdialog.ui
+++ b/qt/lc_qpreferencesdialog.ui
@@ -50,41 +50,6 @@
               <string>Default</string>
              </property>
             </item>
-            <item>
-             <property name="text">
-              <string>Czech</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Deutsch </string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>English</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Français</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Português</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Español</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>简体中文</string>
-             </property>
-            </item>
            </widget>
           </item>
           <item row="2" column="1">