diff --git a/en_US.ISO8859-1/books/handbook/pgpkeys/chapter.sgml b/en_US.ISO8859-1/books/handbook/pgpkeys/chapter.sgml
index 1f696f5e1c..35276b8191 100644
--- a/en_US.ISO8859-1/books/handbook/pgpkeys/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/pgpkeys/chapter.sgml
@@ -259,6 +259,11 @@
       &pgpkey.dinoex;
     </sect2>
 
+    <sect2>
+      <title>&a.sanpei;</title>
+      &pgpkey.sanpei;
+    </sect2>
+
     <sect2>
       <title>&a.jim;</title>
       &pgpkey.jim;
diff --git a/en_US.ISO8859-1/books/handbook/pgpkeys/pgpkeys.ent b/en_US.ISO8859-1/books/handbook/pgpkeys/pgpkeys.ent
index 70bc14b069..b5be8259b8 100644
--- a/en_US.ISO8859-1/books/handbook/pgpkeys/pgpkeys.ent
+++ b/en_US.ISO8859-1/books/handbook/pgpkeys/pgpkeys.ent
@@ -64,6 +64,7 @@
 <!ENTITY pgpkey.pirzyk SYSTEM "pirzyk.key">
 <!ENTITY pgpkey.rich SYSTEM "rich.key">
 <!ENTITY pgpkey.roberto SYSTEM "roberto.key">
+<!ENTITY pgpkey.sanpei SYSTEM "sanpei.key">
 <!ENTITY pgpkey.schweikh SYSTEM "schweikh.key">
 <!ENTITY pgpkey.security-officer SYSTEM "security-officer.key">
 <!ENTITY pgpkey.sobomax SYSTEM "sobomax.key">
diff --git a/en_US.ISO8859-1/books/handbook/pgpkeys/sanpei.key b/en_US.ISO8859-1/books/handbook/pgpkeys/sanpei.key
new file mode 100644
index 0000000000..32f20d6e06
--- /dev/null
+++ b/en_US.ISO8859-1/books/handbook/pgpkeys/sanpei.key
@@ -0,0 +1,53 @@
+<!-- $FreeBSD$ -->
+<!--
+sh addkey.sh sanpei 391C5D69;
+-->
+<programlisting><![CDATA[
+pub  1024R/391C5D69 1996-11-21 sanpei@SEAPLE.ICC.NE.JP
+     Key fingerprint = EC 04 30 24 B0 6C 1E 63  5F 5D 25 59 3E 83 64 51
+uid                            MIHIRA Yoshiro <sanpei@sanpei.org>
+uid                            Yoshiro MIHIRA <sanpei@FreeBSD.org>
+uid                            MIHIRA Yoshiro <sanpei@yy.cs.keio.ac.jp>
+uid                            MIHIRA Yoshiro <sanpei@cc.keio.ac.jp>
+uid                            MIHIRA Yoshiro <sanpei@educ.cc.keio.ac.jp>
+uid                            MIHIRA Yoshiro <sanpei@st.keio.ac.jp>
+]]></programlisting>
+<programlisting role="pgpkey"><![CDATA[
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.0.6 (FreeBSD)
+Comment: For info see http://www.gnupg.org
+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+=cmvD
+-----END PGP PUBLIC KEY BLOCK-----
+]]></programlisting>