diff --git a/doc/chips/SUMMARY b/doc/chips/SUMMARY
index d3694be5..e868cc57 100644
--- a/doc/chips/SUMMARY
+++ b/doc/chips/SUMMARY
@@ -335,6 +335,7 @@ This may help identify a chip after doing a 'i2cdump [bus] [address]'.
 0xC3	Asus (at 0x4F)
 0xDA	Dallas
 0x54    Microchip (at 0x7)
+0x61    Andigilog (at 0x3e or 0xfe)
 
 [A-Z]{3} at 0x00-0x02: Fujitsu-Siemens