From 1422e38378d3eb41f9a48ef6c6defbf04f5a3408 Mon Sep 17 00:00:00 2001
From: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Date: Sun, 24 Jan 2021 11:33:27 -0300
Subject: [PATCH] backport #8418

---
 CHANGELOG.md                   | 6 ++++++
 simapp/simd/cmd/genaccounts.go | 1 +
 2 files changed, 7 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index de85d1dc787e..947f9cc9581e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,6 +34,12 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
+## [Unreleased]
+
+### Bug Fixes
+
+* (simapp) [\#8418](https://github.com/cosmos/cosmos-sdk/pull/8418) Add balance coin to supply when adding a new genesis account
+
 ## [v0.40.1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.40.1) - 2021-01-19
 
 ### Improvements
diff --git a/simapp/simd/cmd/genaccounts.go b/simapp/simd/cmd/genaccounts.go
index dc6925120e8d..57de144c36b4 100644
--- a/simapp/simd/cmd/genaccounts.go
+++ b/simapp/simd/cmd/genaccounts.go
@@ -151,6 +151,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa
 			bankGenState := banktypes.GetGenesisStateFromAppState(depCdc, appState)
 			bankGenState.Balances = append(bankGenState.Balances, balances)
 			bankGenState.Balances = banktypes.SanitizeGenesisBalances(bankGenState.Balances)
+			bankGenState.Supply = bankGenState.Supply.Add(balances.Coins...)
 
 			bankGenStateBz, err := cdc.MarshalJSON(bankGenState)
 			if err != nil {