diff --git a/src/usr/man/man5/sbopkg.conf.5 b/src/usr/man/man5/sbopkg.conf.5
index 0d5af09..41f1aaf 100644
--- a/src/usr/man/man5/sbopkg.conf.5
+++ b/src/usr/man/man5/sbopkg.conf.5
@@ -382,6 +382,18 @@ The default assignment is:
 .IP
 \fCxxxSRCDIRxxx\fP
 .\"---------------------------------------------------------------------
+.\"---------------------------------------------------------------------
+.TP
+.B BLACKLISTFILE
+Path.
+.IP
+This option contains the location of the file that list all blacklisted
+package(s).
+.IP
+The default assignment is:
+.IP
+\fCxxxBLACKLISTFILExxx\fP
+.\"---------------------------------------------------------------------
 .TP
 .B TMP
 Path.