diff --git a/etc/codecs.conf b/etc/codecs.conf
index 6031d20697..b5a01be486 100644
--- a/etc/codecs.conf
+++ b/etc/codecs.conf
@@ -2028,6 +2028,14 @@ audiocodec mpra1428
   format 0x385F3832 ; "28_8"
   driver ra1428
 
+audiocodec ra10cook
+  info "RealPlayer 10 COOK audio"
+  comment "supports cook 5.1"
+  status working
+  format 0x6B6F6F63 ; "cook"
+  driver realaud
+  dll "cook.so"
+
 audiocodec racook
   info "RealAudio COOK"
   status working