diff --git a/src/calibre/gui2/convert/fb2_output.ui b/src/calibre/gui2/convert/fb2_output.ui
index 01ac899113..c8bd2341a1 100644
--- a/src/calibre/gui2/convert/fb2_output.ui
+++ b/src/calibre/gui2/convert/fb2_output.ui
@@ -49,6 +49,9 @@
      <property name="text">
       <string>&amp;Genre</string>
      </property>
+     <property name="buddy">
+      <cstring>opt_fb2_genre</cstring>
+     </property>
     </widget>
    </item>
    <item row="1" column="1">
diff --git a/src/calibre/gui2/convert/txt_input.ui b/src/calibre/gui2/convert/txt_input.ui
index dc1e0fb8c0..fb93d73a29 100644
--- a/src/calibre/gui2/convert/txt_input.ui
+++ b/src/calibre/gui2/convert/txt_input.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>588</width>
-    <height>378</height>
+    <height>399</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -31,6 +31,9 @@
         <property name="text">
          <string>&amp;Paragraph style:</string>
         </property>
+        <property name="buddy">
+         <cstring>opt_paragraph_type</cstring>
+        </property>
        </widget>
       </item>
       <item row="0" column="1">
@@ -54,6 +57,9 @@
         <property name="text">
          <string>&amp;Formatting style:</string>
         </property>
+        <property name="buddy">
+         <cstring>opt_formatting_type</cstring>
+        </property>
        </widget>
       </item>
       <item row="1" column="1">