dev@unstable:~/source/git/totem$ git show -w 9072610d51dd065583872e38e38824dd27c1ec02 
commit 9072610d51dd065583872e38e38824dd27c1ec02
Author: vrishab <gnome.vrb@gmail.com>
Date:   Tue Dec 6 19:55:43 2016 +0530

    data: Remove deprecated GtkAlignment
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771653

diff --git a/data/properties.ui b/data/properties.ui
index 4ae7a06..749f3b9 100644
--- a/data/properties.ui
+++ b/data/properties.ui
@@ -32,11 +32,6 @@
           </packing>
         </child>
         <child>
-          <object class="GtkAlignment" id="alignment1">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="left_padding">12</property>
-            <child>
           <object class="GtkGrid" id="general">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -291,8 +286,6 @@
               </packing>
             </child>
           </object>
-            </child>
-          </object>
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
@@ -330,11 +323,6 @@
           </packing>
         </child>
         <child>
-          <object class="GtkAlignment" id="alignment2">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="left_padding">12</property>
-            <child>
           <object class="GtkGrid" id="video">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -485,8 +473,6 @@
               </packing>
             </child>
           </object>
-            </child>
-          </object>
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
@@ -524,11 +510,6 @@
           </packing>
         </child>
         <child>
-          <object class="GtkAlignment" id="alignment3">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="left_padding">12</property>
-            <child>
           <object class="GtkGrid" id="audio">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -677,8 +658,6 @@
               </packing>
             </child>
           </object>
-            </child>
-          </object>
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
