diff --git a/README.rst b/README.rst
index 113a05b..e8422d9 100644
--- a/README.rst
+++ b/README.rst
@@ -136,6 +136,9 @@ ChangeLog
 Version 1.0.16
 --------------
 
+- updated server lists for post-fork.  If you are on the Segwit chain
+  you should have NET be "bitcoin-segwit", and if on the Bitcoin Cash chain
+  continue to use "mainnet".
 - binding address fix for multi-homed machines (mmouse)
 - listen to IPv4 and IPv6 local interfaces
 - add Fujicoin (fujicoin), Crown (Extreemist), RegTest (RCasatta),
diff --git a/docs/ENVIRONMENT.rst b/docs/ENVIRONMENT.rst
index 9a52245..4c7bc9a 100644
--- a/docs/ENVIRONMENT.rst
+++ b/docs/ENVIRONMENT.rst
@@ -63,6 +63,9 @@ These environment variables are optional:
   Must be a *NET* from one of the **Coin** classes in `lib/coins.py`_.
   Defaults to `mainnet`.
 
+  Note: if you are using Bitcoin Core post the August 1st fork, you
+  should have NET be `bitcoin-segwit`, and if on the Bitcoin Cash
+  chain NET should be `mainnet`.
   Note Bitcoin Core >= 0.13.1 requires a special *NET* for testnet:
   `testnet-segwit`.
 
diff --git a/lib/coins.py b/lib/coins.py
index e6a55da..de0d65d 100644
--- a/lib/coins.py
+++ b/lib/coins.py
@@ -341,6 +341,8 @@ class Bitcoin(Coin):
         'bch.kokx.org s t',
         'abc.vom-stausee.de t52001 s52002',
         'abc1.hsmiths.com t60001 s60002',
+        'ELECTRUM.not.fyi p1000 s t',
+        'electrum.hsmiths.com s t',
     ]