diff --git a/pv/data/segment.hpp b/pv/data/segment.hpp
index 66085faf..f4601d04 100644
--- a/pv/data/segment.hpp
+++ b/pv/data/segment.hpp
@@ -24,6 +24,7 @@
 #include "pv/util.hpp"
 
 #include <atomic>
+#include <memory>
 #include <mutex>
 #include <thread>
 #include <deque>