1 files changed, 3 insertions, 7 deletions

diff --git a/coreutils/ln.c b/coreutils/ln.c
index 54ced0b89..df183581e 100644
--- a/coreutils/ln.c
+++ b/coreutils/ln.c
@@ -11,10 +11,6 @@
 /* BB_AUDIT GNU options missing: -d, -F, -i, and -v. */
 /* http://www.opengroup.org/onlinepubs/007904975/utilities/ln.html */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
 #include "busybox.h"
 
 #define LN_SYMLINK          1
@@ -45,7 +41,7 @@ int ln_main(int argc, char **argv)
 
         if (argc == optind + 1) {
                 *--argv = last;
-                last = bb_get_last_path_component(bb_xstrdup(last));
+                last = bb_get_last_path_component(xstrdup(last));
         }
 
         do {
@@ -55,7 +51,7 @@ int ln_main(int argc, char **argv)
                 if (is_directory(src,
                                                  (flag & LN_NODEREFERENCE) ^ LN_NODEREFERENCE,
                                                  NULL)) {
-                        src_name = bb_xstrdup(*argv);
+                        src_name = xstrdup(*argv);
                         src = concat_path_file(src, bb_get_last_path_component(src_name));
                         free(src_name);
                         src_name = src;
@@ -69,7 +65,7 @@ int ln_main(int argc, char **argv)
 
                 if (flag & LN_BACKUP) {
                                 char *backup;
-                                backup = bb_xasprintf("%s%s", src, suffix);
+                                backup = xasprintf("%s%s", src, suffix);
                                 if (rename(src, backup) < 0 && errno != ENOENT) {
                                                 bb_perror_msg("%s", src);
                                                 status = EXIT_FAILURE;