diff --git a/CHANGELOG b/CHANGELOG
index cd8cd571..2d887363 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+6.4.13:
+- Enable GtkTreeView fixed-height mode
+
 6.4.13-rc:
 - Rewrite GtkTreeView code
 - Save and Restore treeview column widths
diff --git a/share/ocarina/ocarina6.glade b/share/ocarina/ocarina6.glade
index cf7d31b0..ec312b3e 100644
--- a/share/ocarina/ocarina6.glade
+++ b/share/ocarina/ocarina6.glade
@@ -1123,6 +1123,7 @@
                                 <property name="visible">True</property>
                                 <property name="can_focus">True</property>
                                 <property name="enable_search">False</property>
+                                <property name="fixed_height_mode">True</property>
                                 <property name="rubber_banding">True</property>
                                 <property name="tooltip_column">9</property>
                                 <signal name="button-press-event" handler="__view_button_press" swapped="no"/>