diff --git a/events/elections/2021/voters.yaml b/events/elections/2021/voters.yaml
index ec86a0809..5c7a04485 100644
--- a/events/elections/2021/voters.yaml
+++ b/events/elections/2021/voters.yaml
@@ -11,6 +11,7 @@
 # History:
 # 2021-09-21: Initial voter list prepared using devstats data provided Lukasz Gryglicki
 #   and current organization membership status.
+# 2021-09-29: Deduplicate redundant entries from people with multiple devstats records.
 #
 
 eligible_voters:
@@ -122,8 +123,6 @@ eligible_voters:
 - ChiefAlexander
 - chizhg
 - chrigl
-- chrigl
-- chris-short
 - chris-short
 - chrischdi
 - chrishenzie
@@ -145,8 +144,6 @@ eligible_voters:
 - cofyc
 - corneliusweig
 - cpanato
-- cpanato
-- cpanato
 - cwdsuzhou
 - Cweiping
 - cynepco3hahue
@@ -195,7 +192,6 @@ eligible_voters:
 - elmiko
 - ElvinEfendi
 - endocrimes
-- endocrimes
 - enj
 - enxebre
 - EppO
@@ -222,7 +218,6 @@ eligible_voters:
 - fromanirh
 - gab-satchi
 - gautierdelorme
-- gautierdelorme
 - gavinfish
 - geoffcline
 - ggriffiths
@@ -297,7 +292,6 @@ eligible_voters:
 - jeremyje
 - JeremyOT
 - jeremyrickard
-- jeremyrickard
 - Jerry-Ge
 - jhrozek
 - jhvhs
@@ -331,7 +325,6 @@ eligible_voters:
 - julianvmodesto
 - jupblb
 - justaugustus
-- justaugustus
 - justinsb
 - kakts
 - karan
@@ -341,7 +334,6 @@ eligible_voters:
 - kbasv
 - kbhawkey
 - kcmartin
-- kcmartin
 - kerthcet
 - kevindelgado
 - kfox1111
@@ -392,7 +384,6 @@ eligible_voters:
 - maciaszczykm
 - MaciekPytel
 - MadhavJivrajani
-- MadhavJivrajani
 - makkes
 - makocchi-git
 - maplain
@@ -431,7 +422,6 @@ eligible_voters:
 - MikeSpreitzer
 - Miouge1
 - mirwan
-- mirwan
 - mittalyashu
 - mkimuram
 - mkorbi
@@ -478,7 +468,6 @@ eligible_voters:
 - njuptlzf
 - nodo
 - nprokopic
-- nprokopic
 - odinuge
 - oke-py
 - olemarkus
@@ -487,7 +476,6 @@ eligible_voters:
 - p0lyn0mial
 - pacoxu
 - palnabarun
-- palnabarun
 - pandaamanda
 - parispittman
 - perithompson
@@ -540,8 +528,6 @@ eligible_voters:
 - richardcase
 - rifelpet
 - rikatz
-- rikatz
-- RinkiyaKeDad
 - RinkiyaKeDad
 - ritazh
 - rjbez17
@@ -562,13 +548,11 @@ eligible_voters:
 - sanposhiho
 - SaranBalaji90
 - saschagrunert
-- saschagrunert
 - SataQiu
 - savitharaghunathan
 - sayanchowdhury
 - sbangari
 - sbueringer
-- sbueringer
 - scottrigby
 - ScrapCodes
 - seanmalloy
@@ -672,7 +656,6 @@ eligible_voters:
 - xinydev
 - xmudrii
 - xunpan
-- xunpan
 - Xunzhuo
 - yangjunmyfm192085
 - yastij