diff --git a/mainwindow.ui b/mainwindow.ui
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -415,6 +415,13 @@
             </property>
            </spacer>
           </item>
+          <item>
+           <widget class="QPushButton" name="pbClearTextView">
+            <property name="text">
+             <string>Clear</string>
+            </property>
+           </widget>
+          </item>
          </layout>
         </item>
         <item>