--- a/third_party/ipcz/src/ipcz/router_link.h
+++ b/third_party/ipcz/src/ipcz/router_link.h
@@ -7,6 +7,7 @@
 
 #include <cstddef>
 #include <functional>
+#include <memory>
 #include <string>
 #include <utility>
 
--- a/third_party/ipcz/src/ipcz/remote_router_link.h
+++ b/third_party/ipcz/src/ipcz/remote_router_link.h
@@ -7,6 +7,7 @@
 
 #include <atomic>
 #include <functional>
+#include <memory>
 #include <vector>
 
 #include "ipcz/fragment_ref.h"