diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml
index 7faa38d502..d950eb578b 100644
--- a/man/systemd.netdev.xml
+++ b/man/systemd.netdev.xml
@@ -1006,7 +1006,7 @@
             (see <citerefentry project="wireguard"><refentrytitle>wg</refentrytitle><manvolnum>8</manvolnum></citerefentry>).
             This option is mandatory to use WireGuard.
             Note that because this information is secret, you may want to set
-            the permissions of the .netdev file to be owned by <literal>root:systemd-networkd</literal>
+            the permissions of the .netdev file to be owned by <literal>root:systemd-network</literal>
             with a <literal>0640</literal> file mode.</para>
         </listitem>
       </varlistentry>
diff --git a/src/basic/process-util.c b/src/basic/process-util.c
index 0a4f917cbd..0a5280eb24 100644
--- a/src/basic/process-util.c
+++ b/src/basic/process-util.c
@@ -1153,7 +1153,7 @@ void reset_cached_pid(void) {
 /* We use glibc __register_atfork() + __dso_handle directly here, as they are not included in the glibc
  * headers. __register_atfork() is mostly equivalent to pthread_atfork(), but doesn't require us to link against
  * libpthread, as it is part of glibc anyway. */
-extern int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
+extern int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void *dso_handle);
 extern void* __dso_handle __attribute__ ((__weak__));
 
 pid_t getpid_cached(void) {
diff --git a/src/login/logind-user.c b/src/login/logind-user.c
index 99358360ab..e18a6f0efe 100644
--- a/src/login/logind-user.c
+++ b/src/login/logind-user.c
@@ -753,7 +753,7 @@ int config_parse_compat_user_tasks_max(
         log_syntax(unit, LOG_NOTICE, filename, line, 0,
                    "Support for option %s= has been removed.",
                    lvalue);
-        log_info("Hint: try creating /etc/systemd/system/user-.slice/50-limits.conf with:\n"
+        log_info("Hint: try creating /etc/systemd/system/user-.slice.d/50-limits.conf with:\n"
                  "        [Slice]\n"
                  "        TasksMax=%s",
                  rvalue);