--- zzzz-none-000/linux-3.10.107/net/unix/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/unix/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -22,6 +22,7 @@
 config UNIX_DIAG
 	tristate "UNIX: socket monitoring interface"
 	depends on UNIX
+	select SOCK_DIAG
 	default n
 	---help---
 	  Support for UNIX socket monitoring interface used by the ss tool.