--- /dev/null
+#! /bin/sh
+
+for dir in . po src doc; do
+ (
+ cd $dir && rcs2log -r -l \
+ -u 'akim Akim Demaille akim@epita.fr' \
+ -u 'djm David J. MacKenzie djm@gnu.org' \
+ -u 'eggert Paul Eggert eggert@gnu.org' \
+ -u 'friedman Noah Friedman friedman@gnu.org' \
+ -u 'hag Daniel Hagerty hag@gnu.org' \
+ -u 'jthilo Jesse Thilo jthilo@gnu.org' \
+ -u 'meyering Jim Meyering meyering@gnu.org' \
+ -u 'rms Richard Stallman rms@gnu.org' \
+ > ChangeLog
+ )
+done