diff --git a/cpp/LinkedListCycle.cpp b/cpp/LinkedListCycle.cpp
index b94edfc..bfe065a 100644
--- a/cpp/LinkedListCycle.cpp
+++ b/cpp/LinkedListCycle.cpp
@@ -10,8 +10,9 @@
  * For more details, check out http://www.byte-by-byte.com/listcycles/
  */
 
+#include <iostream>
+#include <set>
 
-#include <bits/stdc++.h>
 using namespace std;
 
 struct node
diff --git a/cpp/autocomplete.cpp b/cpp/autocomplete.cpp
index 7ddbdd4..613af6c 100644
--- a/cpp/autocomplete.cpp
+++ b/cpp/autocomplete.cpp
@@ -1,6 +1,7 @@
-#include<bits/stdc++.h>
-using namespace std;
+#include <iostream>
+#include <vector>
 
+using namespace std;
 
 class AutoComplete
 {