1 files changed, 1 insertions, 2 deletions

diff --git a/util-linux/fallocate.c b/util-linux/fallocate.c
index 70e7e178f..1a02a322f 100644
--- a/util-linux/fallocate.c
+++ b/util-linux/fallocate.c
@@ -82,8 +82,7 @@ int fallocate_main(int argc UNUSED_PARAM, char **argv)
         int fd;
 
         /* exactly one non-option arg */
-        opt_complementary = "=1";
-        opts = getopt32(argv, "l:o:", &str_l, &str_o);
+        opts = getopt32(argv, "^" "l:o:" "\0" "=1", &str_l, &str_o);
         if (!(opts & 1))
                 bb_show_usage();