diff --git a/doc/api/pycassa/columnfamily.rst b/doc/api/pycassa/columnfamily.rst
index 54eed22a..0ed45eff 100644
--- a/doc/api/pycassa/columnfamily.rst
+++ b/doc/api/pycassa/columnfamily.rst
@@ -39,7 +39,7 @@
 
         .. automethod:: get(key[, columns][, column_start][, column_finish][, column_reversed][, column_count][, include_timestamp][, super_column][, read_consistency_level])
 
-        .. automethod:: multiget(keys[, columns][, column_start][, column_finish][, column_reversed][, column_count][, include_timestamp][, super_column][, read_consistency_level])
+        .. automethod:: multiget(keys[, columns][, column_start][, column_finish][, column_reversed][, column_count][, include_timestamp][, super_column][, read_consistency_level][, buffer_size])
 
         .. automethod:: xget(key[, column_start][, column_finish][, column_reversed][, column_count][, include_timestamp][, read_consistency_level][, buffer_size])