From 2fc2535c7b12bbc9dbd242680669563791c0bcf9 Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Sun, 27 Jan 2019 15:13:57 +0100
Subject: [PATCH] Remove functionality not present

Remove functionality not present (#5043)
---
 sonoff/sonoff_post.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sonoff/sonoff_post.h b/sonoff/sonoff_post.h
index 726ec6cba..e6eb186a5 100644
--- a/sonoff/sonoff_post.h
+++ b/sonoff/sonoff_post.h
@@ -228,6 +228,10 @@ void KNX_CB_Action(message_t const &msg, void *arg);
 #define CODE_IMAGE 6
 
 #undef USE_ENERGY_SENSOR                      // Disable energy sensors (-14k code)
+  #undef USE_PZEM004T                         // Disable PZEM004T energy sensor
+  #undef USE_PZEM_AC                          // Disable PZEM014,016 Energy monitor
+  #undef USE_PZEM_DC                          // Disable PZEM003,017 Energy monitor
+  #undef USE_MCP39F501                        // Disable MCP39F501 Energy monitor as used in Shelly 2
 #undef USE_EMULATION                          // Disable Belkin WeMo and Hue Bridge emulation for Alexa (-16k code, -2k mem)
 #undef USE_DOMOTICZ                           // Disable Domoticz
 #undef USE_HOME_ASSISTANT                     // Disable Home Assistant