diff --git a/include/cxxopts.hpp b/include/cxxopts.hpp
index 0f9aa02..86adcbc 100644
--- a/include/cxxopts.hpp
+++ b/include/cxxopts.hpp
@@ -37,6 +37,7 @@ THE SOFTWARE.
 #include <unordered_map>
 #include <unordered_set>
 #include <vector>
+#include <list>
 
 #ifdef __cpp_lib_optional
 #include <optional>