common/not_before_queue: include cleanup

Signed-off-by: Max Kellermann <max.kellermann@ionos.com>

diff --git a/src/common/not_before_queue.h b/src/common/not_before_queue.h
index 2bae3fe026c2e20140462bf0cd57dc98cfe36261..75dd25ae496ca7e82672c3859d41b92cdb385b65 100644 (file)
--- a/src/common/not_before_queue.h
+++ b/src/common/not_before_queue.h
@@ -7,6 +7,9 @@
 
 #include "include/utime.h"
 
+#include <numeric> // for std::accumulate()
+#include <optional>
+
 /**
  * not_before_queue_t
  *