diff --git a/ChangeLog b/ChangeLog
index 21ac8b3e25..8795a06177 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Jun  2 00:17:07 2004  Matthias Clasen  <maclas@gmx.de>
+
+	* gtk/gtktreeselection.c (gtk_tree_selection_select_range): Don't
+	allow unless selection mode is multiple.  (#142634, John Finlay)
+
 Tue Jun  1 23:14:46 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* gtk/gtktoolbar.h: 
diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
index 21ac8b3e25..8795a06177 100644
--- a/ChangeLog.pre-2-10
+++ b/ChangeLog.pre-2-10
@@ -1,3 +1,8 @@
+Wed Jun  2 00:17:07 2004  Matthias Clasen  <maclas@gmx.de>
+
+	* gtk/gtktreeselection.c (gtk_tree_selection_select_range): Don't
+	allow unless selection mode is multiple.  (#142634, John Finlay)
+
 Tue Jun  1 23:14:46 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* gtk/gtktoolbar.h: 
diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6
index 21ac8b3e25..8795a06177 100644
--- a/ChangeLog.pre-2-6
+++ b/ChangeLog.pre-2-6
@@ -1,3 +1,8 @@
+Wed Jun  2 00:17:07 2004  Matthias Clasen  <maclas@gmx.de>
+
+	* gtk/gtktreeselection.c (gtk_tree_selection_select_range): Don't
+	allow unless selection mode is multiple.  (#142634, John Finlay)
+
 Tue Jun  1 23:14:46 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* gtk/gtktoolbar.h: 
diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8
index 21ac8b3e25..8795a06177 100644
--- a/ChangeLog.pre-2-8
+++ b/ChangeLog.pre-2-8
@@ -1,3 +1,8 @@
+Wed Jun  2 00:17:07 2004  Matthias Clasen  <maclas@gmx.de>
+
+	* gtk/gtktreeselection.c (gtk_tree_selection_select_range): Don't
+	allow unless selection mode is multiple.  (#142634, John Finlay)
+
 Tue Jun  1 23:14:46 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* gtk/gtktoolbar.h: 
diff --git a/gtk/gtktreeselection.c b/gtk/gtktreeselection.c
index 3ba806e9cb..a037fea102 100644
--- a/gtk/gtktreeselection.c
+++ b/gtk/gtktreeselection.c
@@ -1243,6 +1243,7 @@ gtk_tree_selection_real_modify_range (GtkTreeSelection *selection,
  * @end_path: The final node of the range.
  *
  * Selects a range of nodes, determined by @start_path and @end_path inclusive.
+ * @selection must be set to #GTK_SELECTION_MULTIPLE mode. 
  **/
 void
 gtk_tree_selection_select_range (GtkTreeSelection *selection,
@@ -1251,6 +1252,7 @@ gtk_tree_selection_select_range (GtkTreeSelection *selection,
 {
   g_return_if_fail (GTK_IS_TREE_SELECTION (selection));
   g_return_if_fail (selection->tree_view != NULL);
+  g_return_if_fail (selection->type == GTK_SELECTION_MULTIPLE);
 
   if (gtk_tree_selection_real_modify_range (selection, RANGE_SELECT, start_path, end_path))
     g_signal_emit (selection, tree_selection_signals[CHANGED], 0);