diff --git a/release/doc/en_US.ISO8859-1/hardware/alpha/proc-alpha.sgml b/release/doc/en_US.ISO8859-1/hardware/alpha/proc-alpha.sgml
index 1d9fa6cdb4bc..308b847898ab 100644
--- a/release/doc/en_US.ISO8859-1/hardware/alpha/proc-alpha.sgml
+++ b/release/doc/en_US.ISO8859-1/hardware/alpha/proc-alpha.sgml
@@ -1718,13 +1718,12 @@ cd0: 250.000MB/s transfers (250.000MHz, offset 12)
AS500 onboard sound can be used by adding a line like
- device pcm
+ device pcm0 at isa? port? irq 10 drq 0 flags 0x10011
to the kernel configuration file.
Using the ECU I configured my AS500 to use IRQ10, port 0x530
- and drq 0. You will need to specify this in your hints file, and
- the uncommon flags 0x10011 as well.
+ and drq 0. Note the uncommon flags in the kernel configuration.
AS600 has a peculiarity for its PCI slots. AS600 (or rather the
PCI expansion card containing the SCSI adapters) does not allow I/O port