diff --git a/panels/user-accounts/data/user-accounts-dialog.ui b/panels/user-accounts/data/user-accounts-dialog.ui
index b4a6aad6a..3a23088bf 100644
--- a/panels/user-accounts/data/user-accounts-dialog.ui
+++ b/panels/user-accounts/data/user-accounts-dialog.ui
@@ -76,6 +76,8 @@
                         </child>
                       </object>
                       <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
                         <property name="position">0</property>
                       </packing>
                     </child>
@@ -115,6 +117,8 @@
                     </child>
                   </object>
                   <packing>
+                    <property name="expand">True</property>
+                    <property name="fill">True</property>
                     <property name="position">0</property>
                   </packing>
                 </child>
@@ -154,6 +158,8 @@
                                 </child>
                               </object>
                               <packing>
+                                <property name="expand">True</property>
+                                <property name="fill">True</property>
                                 <property name="position">1</property>
                               </packing>
                             </child>
@@ -205,6 +211,8 @@
                                 <property name="visible">True</property>
                               </object>
                               <packing>
+                                <property name="expand">True</property>
+                                <property name="fill">True</property>
                                 <property name="position">0</property>
                               </packing>
                             </child>
@@ -215,6 +223,8 @@
                                 <property name="weight">700</property>
                               </object>
                               <packing>
+                                <property name="expand">True</property>
+                                <property name="fill">True</property>
                                 <property name="position">1</property>
                               </packing>
                             </child>
@@ -335,6 +345,8 @@
                                 <property name="visible">True</property>
                               </object>
                               <packing>
+                                <property name="expand">True</property>
+                                <property name="fill">True</property>
                                 <property name="position">0</property>
                               </packing>
                             </child>
@@ -416,11 +428,14 @@
                       </object>
                       <packing>
                         <property name="expand">False</property>
+                        <property name="fill">True</property>
                         <property name="position">0</property>
                       </packing>
                     </child>
                   </object>
                   <packing>
+                    <property name="expand">True</property>
+                    <property name="fill">True</property>
                     <property name="position">1</property>
                   </packing>
                 </child>