1 files changed, 1 insertions, 1 deletions
diff --git a/diff.c b/diff.c
index 74283d9001..63ff66bf6d 100644
--- a/diff.c
+++ b/diff.c
@@ -2095,7 +2095,7 @@ static void show_dirstat_by_line(struct diffstat_t *data, struct diff_options *o
 			 * bytes per "line".
 			 * This is stupid and ugly, but very cheap...
 			 */
-			damage = (damage + 63) / 64;
+			damage = DIV_ROUND_UP(damage, 64);
 		ALLOC_GROW(dir.files, dir.nr + 1, dir.alloc);
 		dir.files[dir.nr].name = file->name;
 		dir.files[dir.nr].changed = damage;