1 files changed, 5 insertions, 5 deletions
diff --git a/src/new.c b/src/new.c
index 3bdd6d0..0b223dc 100644
--- a/src/new.c
+++ b/src/new.c
@@ -9,16 +9,16 @@ static const uint64_t divtab[244] = {
 	[243] = 0x010db20a + 1l
 };
 
-#define FASTDIV(n, C) (((n) * (C)) >> 32)
-#define FASTMOD(n, d, C) ((n) - (d) * FASTDIV((n), (C)))
+#define FASTDIV(n, d) (((n) * divtab[d]) >> 32)
+#define FASTMOD(n, d) ((n) - (d) * FASTDIV((n), (d)))
 
 int new(int i, int x, int y)
 {
 	uint64_t A, B, C;
 
-	A = FASTDIV(i, divtab[y]);
-	B = FASTMOD(A, 3, divtab[3]);
-	C = FASTMOD(A + (uint64_t)x, 3, divtab[3]);
+	A = FASTDIV(i, y);
+	B = FASTMOD(A, 3);
+	C = FASTMOD(A + (uint64_t)x, 3);
 
 	return i + (C - B) * y;
 }