diff --git a/src/lib-storage/index/dbox-common/dbox-storage.h b/src/lib-storage/index/dbox-common/dbox-storage.h
index 8e8aaa1..a3018a4 100644
--- a/src/lib-storage/index/dbox-common/dbox-storage.h
+++ b/src/lib-storage/index/dbox-common/dbox-storage.h
@@ -86,4 +86,10 @@ int dbox_verify_alt_storage(struct mailbox_list *list);
 bool dbox_header_have_flag(struct mailbox *box, uint32_t ext_id,
 			   unsigned int flags_offset, uint8_t flag);
 
+#if defined(__APPLE__) || defined(__NetBSD__) 
+#define st_atim st_atimespec
+#define st_ctim st_ctimespec
+#define st_mtim st_mtimespec
+#endif
+
 #endif