diff --git a/ChangeLog b/ChangeLog
index 6abe2e8e1..28dda8afc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,6 +7,8 @@
 	Properly add icon list.
 	* src/Selectors/_BaseSelector.py (BaseSelector.add_columns): Allow
 	resize-able columns.
+	* src/plugins/DumpGenderStats.py: Allow column sorting.
+	* src/ListModel.py: Allow column sorting.
 
 2006-06-21  Don Allingham  <don@gramps-project.org>
 	* src/DataViews/_PersonView.py: import QuestionDialog
diff --git a/src/ListModel.py b/src/ListModel.py
index ded6872b8..9b77c3553 100644
--- a/src/ListModel.py
+++ b/src/ListModel.py
@@ -28,6 +28,7 @@ TEXT    = 0
 TOGGLE  = 1
 COMBO   = 2
 IMAGE   = 3
+INTEGER = 4
 
 NOSORT = -1    
 #-------------------------------------------------------------------------
@@ -49,6 +50,8 @@ class ListModel:
                     self.mylist.append(bool)
                 elif l[3] == IMAGE:
                     self.mylist.append(gtk.gdk.Pixbuf)
+                elif l[3] == INTEGER:
+                    self.mylist.append(int)
             else:
                 self.mylist.append(str)
             self.data_index += 1
diff --git a/src/plugins/DumpGenderStats.py b/src/plugins/DumpGenderStats.py
index d4682fe30..2afd92f64 100644
--- a/src/plugins/DumpGenderStats.py
+++ b/src/plugins/DumpGenderStats.py
@@ -52,9 +52,11 @@ class DumpGenderStats(Tool.Tool, ManagedWindow.ManagedWindow):
 
         if uistate:
             titles = [
-                (_('Name'),1,100), (_('Male'),2,70),
-                (_('Female'),3,70), (_('Unknown'),4,70),
-                (_('Guess'),5,70)
+                (_('Name'),0,100),
+                (_('Male'),1,70,ListModel.INTEGER),
+                (_('Female'),2,70,ListModel.INTEGER),
+                (_('Unknown'),3,70,ListModel.INTEGER),
+                (_('Guess'),4,70)
                 ]
         
             treeview = gtk.TreeView()