diff --git a/Modules/Setup.dist b/Modules/Setup.dist
index 5d7f680c211..7d373f065fd 100644
--- a/Modules/Setup.dist
+++ b/Modules/Setup.dist
@@ -180,6 +180,8 @@ GLHACK=-Dclear=__GLclear
 #itertools itertoolsmodule.c	# Functions creating iterators for efficient looping 
 #strop stropmodule.c		# String manipulations
 #_functools _functoolsmodule.c	# Tools for working with functions and callable objects
+#_elementtreee _elementtree.c	# elementtree accelerator
+#_pickle _pickle.c	# pickle accelerator
 
 #unicodedata unicodedata.c    # static Unicode character database