diff --git a/src/jsoncpp_json_serializer.cpp b/src/jsoncpp_json_serializer.cpp
index 44269aa..5683c6f 100644
--- a/src/jsoncpp_json_serializer.cpp
+++ b/src/jsoncpp_json_serializer.cpp
@@ -18,6 +18,7 @@
 
 #include <json/json.h>
 #include <cstdlib>
+#include <memory>
 
 namespace dap {
 namespace json {