--- a/eric7/Preferences/ConfigurationPages/EditorSpellCheckingPage.ui	Fri May 21 18:01:11 2021 +0200
+++ b/eric7/Preferences/ConfigurationPages/EditorSpellCheckingPage.ui	Fri May 21 20:14:48 2021 +0200
@@ -194,7 +194,7 @@
             </widget>
            </item>
            <item>
-            <widget class="E5ClearableLineEdit" name="spellCheckTextFilesLineEdit">
+            <widget class="QLineEdit" name="spellCheckTextFilesLineEdit">
              <property name="toolTip">
               <string>Enter the file extensions of pure text files (separated by a space)</string>
              </property>
@@ -202,6 +202,9 @@
               <string>&lt;b&gt;Textfiles&lt;/b&gt;
 &lt;p&gt;Enter the file extension of pure text files. The complete contents of files with these extensions will be checked.&lt;/p&gt;</string>
              </property>
+             <property name="clearButtonEnabled">
+              <bool>true</bool>
+             </property>
             </widget>
            </item>
           </layout>
@@ -401,11 +404,6 @@
    <header>E5Gui/E5PathPicker.h</header>
    <container>1</container>
   </customwidget>
-  <customwidget>
-   <class>E5ClearableLineEdit</class>
-   <extends>QLineEdit</extends>
-   <header>E5Gui/E5LineEdit.h</header>
-  </customwidget>
  </customwidgets>
  <tabstops>
   <tabstop>checkingEnabledCheckBox</tabstop>