diff --git a/release/texts/alpha/RELNOTES.TXT b/release/texts/alpha/RELNOTES.TXT
index bd8fd2603a7..1c4ba90c04e 100644
--- a/release/texts/alpha/RELNOTES.TXT
+++ b/release/texts/alpha/RELNOTES.TXT
@@ -81,6 +81,10 @@ DP83815 chipset, including the NetGear FA312-TX.
 1.3. USERLAND CHANGES
 ---------------------
 
+cdcontrol(1) now supports a "cdid" command, which calculates and
+displays the CD serial number, using the same algorithm used by the CDDB
+database.
+
 mtree(8) now includes support for a file listing pathnames to be excluded
 when creating and verifying prototypes.  This makes it easier to use
 mtree as a part of an intrusion-detection system.  [MERGED]
diff --git a/release/texts/i386/RELNOTES.TXT b/release/texts/i386/RELNOTES.TXT
index 47d9f357c67..c849ebfef7e 100644
--- a/release/texts/i386/RELNOTES.TXT
+++ b/release/texts/i386/RELNOTES.TXT
@@ -85,6 +85,10 @@ DP83815 chipset, including the NetGear FA312-TX.
 1.3. USERLAND CHANGES
 ---------------------
 
+cdcontrol(1) now supports a "cdid" command, which calculates and
+displays the CD serial number, using the same algorithm used by the CDDB
+database.
+
 mtree(8) now includes support for a file listing pathnames to be excluded
 when creating and verifying prototypes.  This makes it easier to use
 mtree as a part of an intrusion-detection system.  [MERGED]