diff --git a/README.md b/README.md
index 20cbc361..2f9e9d4b 100644
--- a/README.md
+++ b/README.md
@@ -87,7 +87,6 @@ The board shown above has the following IO set
 
 So a possible config would be
 - set_GPIO: 21=amp,22=green:0,39=jack:0
-- dac_config: model=AC101,bck=27,ws=26,do=25,di=35,sda=33,scl=32 for ES83881
 - a button mapping: 
 ```
 [{"gpio":5,"normal":{"pressed":"ACTRLS_TOGGLE"}},{"gpio":18,"pull":true,"shifter_gpio":5,"normal":{"pressed":"ACTRLS_VOLUP"}, "shifted":{"pressed":"ACTRLS_NEXT"}}, {"gpio":23,"pull":true,"shifter_gpio":5,"normal":{"pressed":"ACTRLS_VOLDOWN"},"shifted":{"pressed":"ACTRLS_PREV"}}]