diff --git a/share/pgpkeys/cperciva.key b/share/pgpkeys/cperciva.key
new file mode 100644
index 0000000000..59b7bdc02b
--- /dev/null
+++ b/share/pgpkeys/cperciva.key
@@ -0,0 +1,47 @@
+<!-- $FreeBSD$ -->
+<!--
+sh addkey.sh cperciva D09347FC;
+-->
+<programlisting role="pgpfingerprint"><![CDATA[
+pub   1024D/D09347FC 2003-02-18
+      Key fingerprint = E0B9 3FEC 01CD E1E4 C79A  739D 32DE 1ECD D093 47FC
+uid                  Colin Percival <colin.percival@wadham.ox.ac.uk>
+uid                  Colin Percival <cperciva@freebsd.org>
+sub   2048g/AA35B966 2003-02-18
+]]></programlisting>
+<programlisting role="pgpkey"><![CDATA[
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=7ABx
+-----END PGP PUBLIC KEY BLOCK-----
+]]></programlisting>
diff --git a/share/pgpkeys/pgpkeys-developers.sgml b/share/pgpkeys/pgpkeys-developers.sgml
index e1b05ff86e..ecb44dc1fa 100644
--- a/share/pgpkeys/pgpkeys-developers.sgml
+++ b/share/pgpkeys/pgpkeys-developers.sgml
@@ -704,6 +704,11 @@
       &pgpkey.den;
     </sect2>
 
+    <sect2 id="pgpkey-cperciva">
+      <title>&a.cperciva;</title>
+      &pgpkey.cperciva;
+    </sect2>
+
     <sect2 id="pgpkey-gerald">
       <title>&a.gerald;</title>
       &pgpkey.gerald;
diff --git a/share/pgpkeys/pgpkeys.ent b/share/pgpkeys/pgpkeys.ent
index aac700c435..feebe09a22 100644
--- a/share/pgpkeys/pgpkeys.ent
+++ b/share/pgpkeys/pgpkeys.ent
@@ -43,6 +43,7 @@
 <!ENTITY pgpkey.clive SYSTEM "clive.key">
 <!ENTITY pgpkey.clsung SYSTEM "clsung.key">
 <!ENTITY pgpkey.core-secretary SYSTEM "core-secretary.key">
+<!ENTITY pgpkey.cperciva SYSTEM "cperciva.key">
 <!ENTITY pgpkey.cshumway SYSTEM "cshumway.key">
 <!ENTITY pgpkey.daichi SYSTEM "daichi.key">
 <!ENTITY pgpkey.damien SYSTEM "damien.key">