diff --git a/solutions/majority-element-ii/solution.hpp b/solutions/majority-element-ii/solution.hpp
index b86b237e..8f2bd5ca 100644
--- a/solutions/majority-element-ii/solution.hpp
+++ b/solutions/majority-element-ii/solution.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <algorithm>
+#include <climits>
 #include <vector>
 
 class Solution {