diff --git a/meli/src/types/helpers.rs b/meli/src/types/helpers.rs
index 2bfd405e..d293b227 100644
--- a/meli/src/types/helpers.rs
+++ b/meli/src/types/helpers.rs
@@ -131,7 +131,7 @@ pub fn pipe() -> Result<(OwnedFd, OwnedFd)> {
                 .set_source(Some(
                     (Box::new(err) as Box<dyn std::error::Error + Send + Sync + 'static>).into(),
                 ))
-                .set_err_kind(ErrorKind::OSError)
+                .set_kind(ErrorKind::OSError)
         })
 }
 
diff --git a/melib/src/gpgme/mod.rs b/melib/src/gpgme/mod.rs
index 6d151a36..d1a0ecce 100644
--- a/melib/src/gpgme/mod.rs
+++ b/melib/src/gpgme/mod.rs
@@ -49,7 +49,7 @@ use crate::{
         pgp::{DecryptionMetadata, Recipient},
         Address,
     },
-    error::{Error, ErrorKind, IntoError, Result, ResultIntoError},
+    error::{Error, ErrorKind, Result, ResultIntoError},
 };
 
 macro_rules! call {
@@ -557,7 +557,7 @@ impl Context {
                     return Err(Error::new(
                         "Unspecified libgpgme error: gpgme_op_verify_result returned NULL.",
                     )
-                    .set_err_kind(ErrorKind::External));
+                    .set_kind(ErrorKind::External));
                 }
             }
             let io_state_lck = io_state.lock().unwrap();
@@ -914,7 +914,7 @@ impl Context {
                 return Err(Error::new(
                     "Unspecified libgpgme error: gpgme_op_decrypt_result returned NULL.",
                 )
-                .set_err_kind(ErrorKind::External));
+                .set_kind(ErrorKind::External));
             }
             let mut recipients = vec![];
             let is_mime;
@@ -1123,7 +1123,7 @@ impl Context {
                 return Err(Error::new(
                     "Unspecified libgpgme error: gpgme_op_encrypt_result returned NULL.",
                 )
-                .set_err_kind(ErrorKind::External));
+                .set_kind(ErrorKind::External));
             }
             /* Rewind cursor */
             cipher
diff --git a/melib/src/imap/connection.rs b/melib/src/imap/connection.rs
index d4e0a45e..1650caae 100644
--- a/melib/src/imap/connection.rs
+++ b/melib/src/imap/connection.rs
@@ -368,7 +368,7 @@ impl ImapStream {
                 "Could not connect to {}: server does not accept logins [LOGINDISABLED]",
                 &server_conf.server_hostname
             ))
-            .set_err_kind(ErrorKind::Authentication));
+            .set_kind(ErrorKind::Authentication));
         }
 
         (uid_store.event_consumer)(
@@ -395,7 +395,7 @@ impl ImapStream {
                             .collect::<Vec<String>>()
                             .join(" ")
                     ))
-                    .set_err_kind(ErrorKind::Authentication));
+                    .set_kind(ErrorKind::Authentication));
                 }
                 let xoauth2 = base64::decode(&server_conf.server_password)
                     .chain_err_summary(|| {
@@ -442,7 +442,7 @@ impl ImapStream {
                             "Could not connect. Server replied with '{}'",
                             String::from_utf8_lossy(l[tag_start.len()..].trim())
                         ))
-                        .set_err_kind(ErrorKind::Authentication));
+                        .set_kind(ErrorKind::Authentication));
                     }
                     should_break = true;
                 }
diff --git a/melib/src/nntp/connection.rs b/melib/src/nntp/connection.rs
index 950d2d08..33e090a2 100644
--- a/melib/src/nntp/connection.rs
+++ b/melib/src/nntp/connection.rs
@@ -263,7 +263,7 @@ impl NntpStream {
                     "Could not connect: no supported auth mechanisms in server capabilities: {:?}",
                     capabilities
                 ))
-                .set_err_kind(ErrorKind::Authentication));
+                .set_kind(ErrorKind::Authentication));
             }
         }
 
@@ -335,7 +335,7 @@ impl NntpStream {
                             || ret.starts_with("401 ")
                         {
                             return Err(Error::new(format!("Connection state error: {}", ret))
-                                .set_err_kind(ErrorKind::Authentication));
+                                .set_kind(ErrorKind::Authentication));
                         } else if !expected_reply_code.iter().any(|r| ret.starts_with(r)) {
                             return Err(Error::new(format!("Unexpected reply code: {}", ret)));
                         }
diff --git a/melib/src/utils/mod.rs b/melib/src/utils/mod.rs
index 1bc5ef14..ba66a435 100644
--- a/melib/src/utils/mod.rs
+++ b/melib/src/utils/mod.rs
@@ -210,16 +210,19 @@ impl std::ops::Not for SortOrder {
 
 pub mod hostname {
     //! Get local hostname.
-    use crate::error::{Error, ErrorKind, IntoError, Result};
-    use crate::src_err_arc_wrap;
     use std::io::Read;
 
+    use crate::{
+        error::{Error, ErrorKind, Result},
+        src_err_arc_wrap,
+    };
+
     /// Get local hostname with the `gethostname()` libc function.
     pub fn hostname() -> Result<std::ffi::OsString> {
         let retval = nix::unistd::gethostname().map_err(|err| {
             Error::new("Could not discover local hostname")
                 .set_source(Some(src_err_arc_wrap! {err}))
-                .set_err_kind(ErrorKind::OSError)
+                .set_kind(ErrorKind::OSError)
         });
         if retval.is_err() {
             let mut hostn_buf = String::with_capacity(256);