diff --git a/ChangeLog b/ChangeLog
index 7572d022ac..0407b556f6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-02-11  Øyvind Kolås  <pippin@gimp.org>
+
+	* app/gegl/gimpoperationtilesource.c: context_id argument was removed
+	from the process() call of GeglOperationSource.
+
 2008-02-10  Michael Natterer  <mitch@gimp.org>
 
 	* app/widgets/gimpeditor.c: add button-relief style property which
diff --git a/app/gegl/gimpoperationtilesource.c b/app/gegl/gimpoperationtilesource.c
index 68aea4fcba..81ad8087e3 100644
--- a/app/gegl/gimpoperationtilesource.c
+++ b/app/gegl/gimpoperationtilesource.c
@@ -55,9 +55,8 @@ static void     gimp_operation_tile_source_set_property (GObject       *object,
 
 static void     gimp_operation_tile_source_prepare      (GeglOperation *operation);
 static GeglRectangle
-          gimp_operation_tile_source_get_bounding_box (GeglOperation *operation);
+          gimp_operation_tile_source_get_bounding_box   (GeglOperation *operation);
 static gboolean gimp_operation_tile_source_process      (GeglOperation *operation,
-                                                         GeglNodeContext *context,
                                                          GeglBuffer          *output,
                                                          const GeglRectangle *result);
 
@@ -215,7 +214,6 @@ gimp_operation_tile_source_get_bounding_box (GeglOperation *operation)
 
 static gboolean
 gimp_operation_tile_source_process (GeglOperation       *operation,
-                                    GeglNodeContext     *context,
                                     GeglBuffer          *output,
                                     const GeglRectangle *result)
 {