Merging changes from release22-branch.
diff --git a/Mac/Distributions/binary.exclude b/Mac/Distributions/binary.exclude
index e0b3b92..e61b9a4 100644
--- a/Mac/Distributions/binary.exclude
+++ b/Mac/Distributions/binary.exclude
@@ -34,3 +34,4 @@
 Makefile*
 Setup.in
 [(]*[)]
+*~[0-9]