diff --git a/MiniProject/Merge sort.cpp b/MiniProject/Merge sort.cpp
index 58aefa7..4c5d789 100644
--- a/MiniProject/Merge sort.cpp	
+++ b/MiniProject/Merge sort.cpp	
@@ -3,9 +3,7 @@
 
 
 
-#include <iostream>
-#include <pthread.h>
-#include <time.h>
+#include <bits/stdc++.h>
 
 #define MAX 20
 #define THREAD_MAX 4