diff --git a/widgets/mainwindow.ui b/widgets/mainwindow.ui
index 07ea2fb0a..e5ed6cefe 100644
--- a/widgets/mainwindow.ui
+++ b/widgets/mainwindow.ui
@@ -6,10 +6,16 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>991</width>
-    <height>690</height>
+    <width>880</width>
+    <height>685</height>
    </rect>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>750</width>
+    <height>0</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>WSJT-X   by K1JT</string>
   </property>
@@ -2004,7 +2010,7 @@ Double-click to reset to the standard 73 message</string>
                    <attribute name="title">
                     <string>2</string>
                    </attribute>
-                   <layout class="QGridLayout" name="gridLayout_11" columnstretch="1,0">
+                   <layout class="QGridLayout" name="gridLayout_11" columnstretch="1">
                     <property name="leftMargin">
                      <number>4</number>
                     </property>
@@ -3144,7 +3150,7 @@ QPushButton[state=&quot;ok&quot;] {
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>991</width>
+     <width>880</width>
      <height>22</height>
     </rect>
    </property>