diff --git a/src/libsysprof-gtk/sysprof-mark-table.ui b/src/libsysprof-gtk/sysprof-mark-table.ui
index fd6e32e6..e1b98ae0 100644
--- a/src/libsysprof-gtk/sysprof-mark-table.ui
+++ b/src/libsysprof-gtk/sysprof-mark-table.ui
@@ -77,6 +77,41 @@
     </property>
   </template>
 </interface>
+]]>
+                        </property>
+                      </object>
+                    </property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkColumnViewColumn" id="process_column">
+                    <property name="title" translatable="yes">Process</property>
+                    <property name="sorter">
+                      <object class="GtkNumericSorter">
+                        <property name="expression">
+                          <lookup name="pid" type="SysprofDocumentFrame"/>
+                        </property>
+                      </object>
+                    </property>
+                    <property name="factory">
+                      <object class="GtkBuilderListItemFactory">
+                        <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <property name="single-line-mode">true</property>
+        <binding name="label">
+          <lookup name="pid" type="SysprofDocumentFrame">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
 ]]>
                         </property>
                       </object>