diff --git a/openssl/src/x509/mod.rs b/openssl/src/x509/mod.rs
index f649ed516a30cadeff315bdca1692e96f39ad124..94cd3e23b5102200fb1a8c0a9add7dd7d1eb8561 100644
--- a/openssl/src/x509/mod.rs
+++ b/openssl/src/x509/mod.rs
@@ -9,7 +9,7 @@
 
 use cfg_if::cfg_if;
 use ffi::{
-    X509_CRL_add0_revoked, X509_CRL_set1_lastUpdate, X509_CRL_set_issuer_name, X509_CRL_sort,
+    X509_CRL_add0_revoked, X509_CRL_set1_lastUpdate, X509_CRL_sort,
     X509_REVOKED_set_revocationDate, X509_REVOKED_set_serialNumber,
 };
 use foreign_types::{ForeignType, ForeignTypeRef, Opaque};
@@ -2192,7 +2192,7 @@ impl GeneralName {
 
     pub(crate) fn new_other_name(
         oid: Asn1Object,
-        value: &Vec<u8>,
+        value: &[u8],
     ) -> Result<GeneralName, ErrorStack> {
         unsafe {
             ffi::init();