diff --git a/ChangeLog b/ChangeLog
index 24a149401..06c36187a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-11-05  Richard Frith-Macdonald <rfm@gnu.org>
+
+	* Tools/AGSIndex.m: ([-setUnitRef:type:]) Fix incorrect special
+	handling of category methods.
+
 2010-11-02  Larry Campbell <lcampbel@akamai.com>
 
 	* Tools/make_strings/make_strings.m: Fix line missed in last patch.
diff --git a/Tools/AGSIndex.m b/Tools/AGSIndex.m
index 767755a65..25b9f2571 100644
--- a/Tools/AGSIndex.m
+++ b/Tools/AGSIndex.m
@@ -631,10 +631,6 @@ setDirectory(NSMutableDictionary *dict, NSString *path)
 
   if ([type isEqualToString: @"method"] || [type isEqualToString: @"ivariable"])
     {
-      if (category != nil)
-	{
-	  u = classname;	// Store category methods by classname.
-	}
       // type ... ref ... unit ... file
     }
   else
@@ -766,7 +762,7 @@ setDirectory(NSMutableDictionary *dict, NSString *path)
 
   /*
    * If unit is a category, method was probably indexed under the class,
-   * so wirk with the class instead of the category.
+   * so work with the class instead of the category.
    */
   if ([*u length] > 0 && [*u characterAtIndex: [*u length] - 1] == ')')
     {