diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 1ed2dc86a6..08bb6c9550 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -7,6 +7,11 @@
    For example:
    2002-12-01 23:12 UTC+0100 Foo Bar <foo.bar@foobar.org>
 */
+
+   + contrib/libct/bit3.c
+     + number and bit manipulation functions NUMANDX(), NUMORX(), NUMXORX()
+                                             NUMNOTX(), NUMROLX(), NUMMIRRX()
+
        enhanced functions, working on any bit range from 1 to 32
 
      all provided by Walter Negro - FOEESITRA <waltern@foeesitra.org.ar>