diff --git a/sort.c b/sort.c
index ca0b177..d8dd54b 100644
--- a/sort.c
+++ b/sort.c
@@ -76,28 +76,6 @@ bubble_sort(int *arr, size_t sz)
 static void
 _merge(int *tmp, int *a, int *b, int *end)
 {
-//	int *left = a; 
-//	int *right = b; 
-//	int *result = tmp; 
-//
-//
-//	while (left < b && right < end) {
-//		if (*left <= *right) {
-//			*result++ = *left++;
-//		} else {
-//			*result++ = *right++;
-//		}
-//	}
-//
-//
-//	while (left < b) {
-//		*result++ = *left++;
-//	}
-//
-//
-//	while (right < end) {
-//		*result++ = *right++;
-//	}
 	int a1 = 0, b1 = 0, tmp1 = 0;
 	int ra = b - a, rb = end - b;
 	while (ra > a1 && rb > b1)