diff --git a/ChangeLog b/ChangeLog
index 1d174c698da0705800884266a881c0c0b6e6e335..df93a9c70b4c952cdc5bb7f6cfeba3d396a941f0 100644
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+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2001-10-14  Niels M�ller  <nisse@cuckoo.hack.org>
 
+	* testsuite/des-test.m4: Added testcase taken from applied
+	cryptography. 
+
 	* testsuite/yarrow-test.c: Use sha256 instead of sha1 for checking
 	input and output. Updated the expected values.