diff --git a/firmware/WHENCE b/firmware/WHENCE
index 1bb2cf4..8b56513 100644
--- a/firmware/WHENCE
+++ b/firmware/WHENCE
@@ -360,6 +360,18 @@
 
 --------------------------------------------------------------------------
 
+Driver: e100 -- Intel PRO/100 Ethernet NIC
+
+File: e100/d101m_ucode.bin
+File: e100/d101s_ucode.bin
+File: e100/d102e_ucode.bin
+
+Licence: Unknown
+
+Found in hex form in kernel source.
+
+--------------------------------------------------------------------------
+
 Driver: acenic -- Alteon AceNIC Gigabit Ethernet card
 
 File: acenic/tg1.bin