diff --git a/Math/Prime_Factorization/primefactorization.cpp b/Math/Prime_Factorization/primefactorization.cpp
index ebf4ddf6e..b903a166a 100644
--- a/Math/Prime_Factorization/primefactorization.cpp
+++ b/Math/Prime_Factorization/primefactorization.cpp
@@ -1,4 +1,5 @@
-#include <bits/stdc++.h>
+#include <iostream>
+#include <vector>
 #include <algorithm>
 using namespace std;