1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/md5_sha1_sum.c b/coreutils/md5_sha1_sum.c
index 633b6e534..eeee18449 100644
--- a/coreutils/md5_sha1_sum.c
+++ b/coreutils/md5_sha1_sum.c
@@ -71,7 +71,7 @@ static uint8_t *hash_file(const char *filename, hash_algo_t hash_algo)
                 bb_error_msg_and_die("algorithm not supported");
         }
 
-        while (0 < (count = read(src_fd, in_buf, sizeof in_buf))) {
+        while (0 < (count = read(src_fd, in_buf, 4096))) {
                 update(in_buf, count, &context);
         }