diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index ebfcdf2..f626f4a 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -148,6 +148,16 @@
     Module supports up to 8 cards. This module does not support autoprobe
     thus main port must be specified!!! Other ports are optional.
     
+  Module snd-ad1889
+  -----------------
+
+    Module for Analog Devices AD1889 chips.
+
+    ac97_quirk  - AC'97 workaround for strange hardware
+                  See the description of intel8x0 module for details.
+
+    This module supports up to 8 cards.
+
   Module snd-ali5451
   ------------------