diff --git a/archival/Config.src b/archival/Config.src
index 76635ba..a9afaea 100644
--- a/archival/Config.src
+++ b/archival/Config.src
@@ -31,7 +31,7 @@
 
 config FEATURE_SEAMLESS_Z
 	bool "tar, rpm, modprobe etc understand .Z data"
-	default n
+	default n  # it is ancient
 	help
 	  Make tar, rpm, modprobe etc understand .Z data.
 
diff --git a/networking/Config.src b/networking/Config.src
index 8c7417f..27c604a 100644
--- a/networking/Config.src
+++ b/networking/Config.src
@@ -497,7 +497,7 @@
 
 config FEATURE_INETD_RPC
 	bool "Support RPC services"
-	default y
+	default n  # very rarely used, and needs Sun RPC support in libc
 	depends on INETD
 	select FEATURE_HAVE_RPC
 	help