diff --git a/examples/telnet_server/main.c b/examples/telnet_server/main.c
index e0e9235a3a..aed0a26fb3 100644
--- a/examples/telnet_server/main.c
+++ b/examples/telnet_server/main.c
@@ -79,7 +79,7 @@ int main(void)
 
     /* start shell */
     printf("All up, awaiting connection on port %u\n", CONFIG_TELNET_PORT);
-    printf("Local shell disabled");
+    puts("Local shell disabled");
     char line_buf[SHELL_DEFAULT_BUFSIZE];
     shell_run(NULL, line_buf, SHELL_DEFAULT_BUFSIZE);
 
diff --git a/sys/include/net/fib.h b/sys/include/net/fib.h
index 42fe26295a..27898eb7d8 100644
--- a/sys/include/net/fib.h
+++ b/sys/include/net/fib.h
@@ -11,6 +11,8 @@
  * @ingroup     net
  * @brief       FIB implementation
  *
+ * This module is unused by RIOT's networking stacks, see @ref net_gnrc_ipv6_nib_ft
+ * instead.
  * @{
  *
  * @file