diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
index d2ecb35ee..ebe67ec41 100644
--- a/man7/system_data_types.7
+++ b/man7/system_data_types.7
@@ -79,8 +79,8 @@ struct aiocb {
     int             aio_lio_opcode;/* Operation to be performed */
 };
 .EE
-.\".IP
-.\" FIXME: Add a description?
+For further information about this structure, see
+.BR aio (7).
 .IP
 Conforming to: POSIX.1-2001 and later.
 .IP