added "pystone" benchmark
diff --git a/Tools/scripts/README b/Tools/scripts/README
index 2b7f49f..58059ee 100644
--- a/Tools/scripts/README
+++ b/Tools/scripts/README
@@ -25,6 +25,7 @@
pdeps.py Print dependencies between Python modules
pindent.py Indent Python code, giving block-closing comments
ptags.py Create vi tags file for Python modules
+pystone.py Benchmark, based on "Dhrystone" C benchmark
suff.py Sort a list of files by suffix
sum5.py Print md5 checksums of files
which.py Find a program in $PATH