diff --git a/components/policy/core/common/management/management_service.h b/components/policy/core/common/management/management_service.h
index cf71a2379..f845bff5c 100644
--- a/components/policy/core/common/management/management_service.h
+++ b/components/policy/core/common/management/management_service.h
@@ -7,6 +7,7 @@
 
 #include "base/containers/flat_set.h"
 #include "components/policy/policy_export.h"
+#include <memory>
 
 namespace policy {