diff --git a/src/libsysprof-gtk/sysprof-mark-chart-item.c b/src/libsysprof-gtk/sysprof-mark-chart-item.c
index e28b8703..92795f3d 100644
--- a/src/libsysprof-gtk/sysprof-mark-chart-item.c
+++ b/src/libsysprof-gtk/sysprof-mark-chart-item.c
@@ -34,6 +34,7 @@ enum {
   PROP_0,
   PROP_SESSION,
   PROP_CATALOG,
+  PROP_MARKS,
   N_PROPS
 };
 
@@ -77,6 +78,10 @@ sysprof_mark_chart_item_get_property (GObject    *object,
       g_value_set_object (value, sysprof_mark_chart_item_get_catalog (self));
       break;
 
+    case PROP_MARKS:
+      g_value_set_object (value, sysprof_mark_chart_item_get_marks (self));
+      break;
+
     case PROP_SESSION:
       g_value_set_object (value, sysprof_mark_chart_item_get_session (self));
       break;
@@ -124,6 +129,11 @@ sysprof_mark_chart_item_class_init (SysprofMarkChartItemClass *klass)
                          SYSPROF_TYPE_MARK_CATALOG,
                          (G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
 
+  properties[PROP_MARKS] =
+    g_param_spec_object ("marks", NULL, NULL,
+                         G_TYPE_LIST_MODEL,
+                         (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
   properties[PROP_SESSION] =
     g_param_spec_object ("session", NULL, NULL,
                          SYSPROF_TYPE_SESSION,
@@ -138,8 +148,8 @@ sysprof_mark_chart_item_init (SysprofMarkChartItem *self)
 }
 
 SysprofMarkChartItem *
-_sysprof_mark_chart_item_new (SysprofSession     *session,
-                              SysprofMarkCatalog *catalog)
+sysprof_mark_chart_item_new (SysprofSession     *session,
+                             SysprofMarkCatalog *catalog)
 {
   g_return_val_if_fail (SYSPROF_IS_SESSION (session), NULL);
   g_return_val_if_fail (SYSPROF_IS_MARK_CATALOG (catalog), NULL);
@@ -157,3 +167,15 @@ sysprof_mark_chart_item_get_marks (SysprofMarkChartItem *self)
 
   return G_LIST_MODEL (self->filtered);
 }
+
+SysprofMarkCatalog *
+sysprof_mark_chart_item_get_catalog (SysprofMarkChartItem *self)
+{
+  return self->catalog;
+}
+
+SysprofSession *
+sysprof_mark_chart_item_get_session (SysprofMarkChartItem *self)
+{
+  return self->session;
+}
diff --git a/src/libsysprof-gtk/sysprof-mark-chart.c b/src/libsysprof-gtk/sysprof-mark-chart.c
index 9fef9c1c..ef6808a7 100644
--- a/src/libsysprof-gtk/sysprof-mark-chart.c
+++ b/src/libsysprof-gtk/sysprof-mark-chart.c
@@ -22,6 +22,7 @@
 
 #include "sysprof-css-private.h"
 #include "sysprof-mark-chart.h"
+#include "sysprof-mark-chart-item-private.h"
 #include "sysprof-mark-chart-row-private.h"
 
 #include "libsysprof-gtk-resources.h"
@@ -46,6 +47,15 @@ G_DEFINE_FINAL_TYPE (SysprofMarkChart, sysprof_mark_chart, GTK_TYPE_WIDGET)
 
 static GParamSpec *properties [N_PROPS];
 
+static gpointer
+map_func (gpointer item,
+          gpointer user_data)
+{
+  gpointer ret = sysprof_mark_chart_item_new (SYSPROF_SESSION (user_data), SYSPROF_MARK_CATALOG (item));
+  g_object_unref (item);
+  return ret;
+}
+
 static void
 sysprof_mark_chart_disconnect (SysprofMarkChart *self)
 {
@@ -59,18 +69,20 @@ static void
 sysprof_mark_chart_connect (SysprofMarkChart *self)
 {
   g_autoptr(GtkSingleSelection) single = NULL;
-  GtkFilterListModel *filtered;
   GtkFlattenListModel *flatten;
   SysprofDocument *document;
+  GtkMapListModel *map;
 
   g_assert (SYSPROF_IS_MARK_CHART (self));
   g_assert (SYSPROF_IS_SESSION (self->session));
 
   document = sysprof_session_get_document (self->session);
   flatten = gtk_flatten_list_model_new (sysprof_document_catalog_marks (document));
-  filtered = gtk_filter_list_model_new (G_LIST_MODEL (flatten), NULL);
-  g_object_bind_property (self->session, "filter", filtered, "filter", G_BINDING_SYNC_CREATE);
-  single = gtk_single_selection_new (G_LIST_MODEL (filtered));
+  map = gtk_map_list_model_new (G_LIST_MODEL (flatten),
+                                map_func,
+                                g_object_ref (self->session),
+                                g_object_unref);
+  single = gtk_single_selection_new (G_LIST_MODEL (map));
 
   gtk_list_view_set_model (self->list_view, GTK_SELECTION_MODEL (single));
 }
diff --git a/src/libsysprof-gtk/sysprof-mark-chart.ui b/src/libsysprof-gtk/sysprof-mark-chart.ui
index a00d0a22..0970ddf8 100644
--- a/src/libsysprof-gtk/sysprof-mark-chart.ui
+++ b/src/libsysprof-gtk/sysprof-mark-chart.ui
@@ -23,7 +23,9 @@
         <property name="xalign">0</property>
         <binding name="text">
           <lookup name="group" type="SysprofMarkCatalog">
-            <lookup name="item">GtkListHeader</lookup>
+            <lookup name="catalog" type="SysprofMarkChartItem">
+              <lookup name="item">GtkListHeader</lookup>
+            </lookup>
           </lookup>
         </binding>
       </object>
@@ -50,7 +52,9 @@
             <property name="text-overflow">clip</property>
             <binding name="text">
               <lookup name="name" type="SysprofMarkCatalog">
-                <lookup name="item">GtkListItem</lookup>
+                <lookup name="catalog" type="SysprofMarkChartItem">
+                  <lookup name="item">GtkListItem</lookup>
+                </lookup>
               </lookup>
             </binding>
           </object>
@@ -59,7 +63,9 @@
           <object class="SysprofMarkChartRow">
             <property name="hexpand">true</property>
             <binding name="model">
-              <lookup name="item">GtkListItem</lookup>
+              <lookup name="marks" type="SysprofMarkChartItem">
+                <lookup name="item">GtkListItem</lookup>
+              </lookup>
             </binding>
           </object>
         </child>