diff --git a/src/tests/p11test/p11test_case_common.c b/src/tests/p11test/p11test_case_common.c
index d44b0d8e..650bac81 100644
--- a/src/tests/p11test/p11test_case_common.c
+++ b/src/tests/p11test/p11test_case_common.c
@@ -305,6 +305,7 @@ int callback_public_keys(test_certs_t *objects,
 			o->type = EVP_PK_RSA;
 			o->key.rsa = RSA_new();
 			RSA_set0_key(o->key.rsa, n, e, NULL);
+			o->bits = RSA_bits(o->key.rsa);
 			n = NULL;
 			e = NULL;
 		}
@@ -370,6 +371,7 @@ int callback_public_keys(test_certs_t *objects,
 			o->key.ec = EC_KEY_new_by_curve_name(nid);
 			EC_KEY_set_public_key(o->key.ec, ecpoint);
 			EC_KEY_set_group(o->key.ec, ecgroup);
+			o->bits = EC_GROUP_order_bits(ecgroup);
 		}
 	} else {
 		debug_print(" [WARN %s ] non-RSA, non-EC key. Key type: %02lX",