diff --git a/locale/pt_BR.po b/locale/pt_BR.po
index c07680b1f..2469d858f 100644
--- a/locale/pt_BR.po
+++ b/locale/pt_BR.po
@@ -1,3 +1,12 @@
+# Cleber Tavano (2002-2021), com contribuições, atualizações e revisões de
+# Djavan Fagundes (2010), Paulo Castro (2013), Rogênio Belém (2013),
+# Flávio Salgado Moreira (2014), Marcelo Thomaz de Aquino Filho (2014),
+# Victor Westmann (2014-2015), Gutem (2015), Henrique Terto de Souza (2015-2017),
+# Igor Rückert, (2015-2020), Marcos Nakamine, (2015), Pablo do Amaral Ferreira (2015),
+# Thales Alexander Barné Peres (2015), Ciro (2016), J.Nylson (2016),
+# Lourenço Schmid (2016), millemiglia (2016), Rodrigo de Araújo (2016),
+# Diego Medeiros (2016-2017), Thomas De Rocker (2017), Bruno Ramalhete (2019),
+# Aline Furlanetto Viero (2021)
 # Heitor Rocha <heitor@riseup.net>, 2021.
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