diff --git a/oids.h b/oids.h
index e21fe786..7a96b2e3 100644
--- a/oids.h
+++ b/oids.h
@@ -72,6 +72,10 @@ DEFINE_OID(1, iso)
 			DEFINE_OID(oiw()+3, oiw_secsig)
 				DEFINE_OID(oiw_secsig()+2, oiw_secsig_algorithms)
 					DEFINE_OID(oiw_secsig_algorithms()+26, id_sha1)
+			DEFINE_OID(oiw()+7, dssig)
+				DEFINE_OID(dssig()+2, algorithm)
+					DEFINE_OID(algorithm()+1, encryptionAlgorithm)
+						DEFINE_OID(encryptionAlgorithm()+1, elGamal)
 		DEFINE_OID(identified_organization()+36, teletrust)
 			DEFINE_OID(teletrust()+3, teletrust_algorithm)
 				DEFINE_OID(teletrust_algorithm()+2+1, id_ripemd160)