diff --git a/share/pgpkeys/grehan.key b/share/pgpkeys/grehan.key
new file mode 100644
index 0000000000..6a7d671be5
--- /dev/null
+++ b/share/pgpkeys/grehan.key
@@ -0,0 +1,39 @@
+<!-- $FreeBSD$ -->
+<!--
+sh /usr/home/grehan/addkey.sh grehan EA45EA7D;
+-->
+<programlisting role="pgpfingerprint"><![CDATA[
+pub  1024D/EA45EA7D 2004-07-13 Peter Grehan <grehan@freebsd.org>
+     Key fingerprint = 84AD 73DC 370E 15CA 7556  43C8 F5C8 4450 EA45 EA7D
+sub  2048g/0E122D70 2004-07-13
+]]></programlisting>
+<programlisting role="pgpkey"><![CDATA[
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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UNPF
+-----END PGP PUBLIC KEY BLOCK-----
+]]></programlisting>
diff --git a/share/pgpkeys/pgpkeys.ent b/share/pgpkeys/pgpkeys.ent
index 26347d6ce7..2d5f34b02f 100644
--- a/share/pgpkeys/pgpkeys.ent
+++ b/share/pgpkeys/pgpkeys.ent
@@ -47,6 +47,7 @@
 <!ENTITY pgpkey.gioria SYSTEM "gioria.key">
 <!ENTITY pgpkey.gordon SYSTEM "gordon.key">
 <!ENTITY pgpkey.green SYSTEM "green.key">
+<!ENTITY pgpkey.grehan SYSTEM "grehan.key">
 <!ENTITY pgpkey.gshapiro SYSTEM "gshapiro.key">
 <!ENTITY pgpkey.gsutter SYSTEM "gsutter.key">
 <!ENTITY pgpkey.guido SYSTEM "guido.key">