diff --git a/gpg-pubkey-307e3d54-4be01a65.asc b/gpg-pubkey-307e3d54-4be01a65.asc
new file mode 100644
index 0000000..9c852d7
--- /dev/null
+++ b/gpg-pubkey-307e3d54-4be01a65.asc
@@ -0,0 +1,15 @@
+E3A5C360307E3D54 SuSE Package Signing Key <build@suse.de>
+
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v2.0.19 (GNU/Linux)
+
+mIsERCAdXQEEAL7MrBTz+3SBWpCm2ae2yaDqV3ezQcs2JlvqidJVhsZqQe9/jkxi
+KTEQW5+TXF/+BlQSiebunRI7oo3+9U8GyRCgs1sf+yRQWMLzZqRaarzRhw9w+Ihl
+edtqYl6/U2JZCb8Adp6d7RzlRliJdJ/VtsfXj2ef7Dwu7elOVSsmaBdtAAYptChT
+dVNFIFBhY2thZ2UgU2lnbmluZyBLZXkgPGJ1aWxkQHN1c2UuZGU+iLgEEwECACIC
+GwMECwcDAgMVAgMDFgIBAh4BAheABQJL4BplBQkPRMsIAAoJEOOlw2Awfj1UhOsD
+/RkkEhOIC9NNad0F5O0rEJxvsI7Nm+6FnNJq8LjyR5+87epQCXgpaBXEGd4RcjjO
+TukLaHHrC1T/h4biIyf253VZHr4oJ46sUivNUFq60gl4gk56aTGTNeUWOsgrU4jm
+auFca3dbGcNfiJ7c7dF2CkOAR+CPMLPYTvuVIRQBAjeS
+=jKkp
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/suse-build-key.spec b/suse-build-key.spec
index 390405d..4e19afd 100644
--- a/suse-build-key.spec
+++ b/suse-build-key.spec
@@ -33,6 +33,9 @@ Source0:        gpg-pubkey-39db7c82-510a966b.asc
 # Fallback key if main key gets lost.
 Source1:        gpg-pubkey-50a3dd1c-50f35137.asc
 
+# pub  1024R/307E3D54 2006-03-21 SuSE Package Signing Key <build@suse.de>
+# SLES 10 key.
+Source2:        gpg-pubkey-307e3d54-4be01a65.asc
 # pub  1024D/B37B98A9 2005-05-11 SUSE PTF Signing Key <support@suse.com>
 # SUSE supplied PTF (program temporary fixes) are signed by this key.
 # supplied to be not imported by default