1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/cmp.c b/coreutils/cmp.c
index d0d976997..07858c64e 100644
--- a/coreutils/cmp.c
+++ b/coreutils/cmp.c
@@ -54,7 +54,7 @@ int cmp_main(int argc, char **argv)
 
         xfunc_error_retval = 2; /* 1 is returned if files are different. */
 
-        opt = bb_getopt_ulflags(argc, argv, opt_chars);
+        opt = getopt32(argc, argv, opt_chars);
 
         if (((opt & (CMP_OPT_s|CMP_OPT_l)) == (CMP_OPT_s|CMP_OPT_l))
                         || (((unsigned int)(--argc - optind)) > 1))