diff --git a/share/pgpkeys/pgpkeys-developers.sgml b/share/pgpkeys/pgpkeys-developers.sgml
index 18abf2a465..1e7e3cc270 100644
--- a/share/pgpkeys/pgpkeys-developers.sgml
+++ b/share/pgpkeys/pgpkeys-developers.sgml
@@ -676,6 +676,11 @@
       &pgpkey.jkim;
     </sect2>
 
+    <sect2 id="pgpkey-zack">
+      <title>&a.zack;</title>
+      &pgpkey.zack;
+    </sect2>
+
     <sect2 id="pgpkey-andreas">
       <title>&a.andreas;</title>
       &pgpkey.andreas;
diff --git a/share/pgpkeys/pgpkeys.ent b/share/pgpkeys/pgpkeys.ent
index c2db558e6c..b188d9f122 100644
--- a/share/pgpkeys/pgpkeys.ent
+++ b/share/pgpkeys/pgpkeys.ent
@@ -352,6 +352,7 @@
 <!ENTITY pgpkey.yar SYSTEM "yar.key">
 <!ENTITY pgpkey.yoichi SYSTEM "yoichi.key">
 <!ENTITY pgpkey.yzlin SYSTEM "yzlin.key">
+<!ENTITY pgpkey.zack SYSTEM "zack.key">
 <!ENTITY pgpkey.zml SYSTEM "zml.key">
 <!ENTITY section.pgpkeys-core		SYSTEM "pgpkeys-core.sgml">
 <!ENTITY section.pgpkeys-developers	SYSTEM "pgpkeys-developers.sgml">
diff --git a/share/pgpkeys/zack.key b/share/pgpkeys/zack.key
new file mode 100644
index 0000000000..38a20921df
--- /dev/null
+++ b/share/pgpkeys/zack.key
@@ -0,0 +1,34 @@
+<!-- $FreeBSD$ -->
+<!--
+sh ./addkey.sh zack 1A725562;
+-->
+<programlisting role="pgpfingerprint"><![CDATA[
+pub  1024D/1A725562 2010-11-05 Zack Kirsch <zack@freebsd.org>
+     Key fingerprint = A8CC AA5E FB47 A386 E757  A2B8 BDD2 0684 1A72 5562
+sub  1024g/6BFE2C06 2010-11-05
+]]></programlisting>
+<programlisting role="pgpkey"><![CDATA[
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=sdsn
+-----END PGP PUBLIC KEY BLOCK-----
+]]></programlisting>