diff --git a/CHANGES b/CHANGES
index 99945a39c31949487e435f417d5ea929cb054de4..98e5e3a807f6744bfacb1db095a52e16388571a0 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,7 @@
 OpenLDAP 2.4 Change Log
 
+OpenLDAP 2.4.21 Engineering
+
 OpenLDAP 2.4.20 Release (2009/11/27)
 	Fixed client tools with LDAP options (ITS#6283)
 	Fixed liblber embedded NUL values in BerValues (ITS#6353)
diff --git a/build/version.var b/build/version.var
index 2e5a08236172074038020b06fab90753d31c7a5c..fcbcf265ae0cde4c40714e49190292e030120a40 100644
--- a/build/version.var
+++ b/build/version.var
@@ -15,7 +15,7 @@
 ol_package=OpenLDAP
 ol_major=2
 ol_minor=4
-ol_patch=20
+ol_patch=X
 ol_api_inc=20420
 ol_api_current=7
 ol_api_revision=3