diff --git a/L10n/pl.strings b/L10n/pl.strings
index db75b1b1..e2d26f8e 100644
--- a/L10n/pl.strings
+++ b/L10n/pl.strings
@@ -100,6 +100,9 @@
 /* Output setting under 'Send system and scan data to the Elite Dangerous Data Network' new in E:D 2.2. [eddn.py] */
 "Delay sending until docked" = "Czekaj z wysłaniem na zadokowanie";
 
+/* Option to disabled Automatic Check For Updates whilst in-game [prefs.py] */
+"Disable Automatic Application Updates Check when in-game" = "Wyłącz Sprawdzanie Aktualnej Wersji Aplikacji, gdy jesteś w grze";
+
 /* List of plugins in settings. [prefs.py] */
 "Disabled Plugins" = "Pluginy wyłączone";
 
@@ -334,6 +337,18 @@
 /* Section heading in settings. [prefs.py] */
 "Plugins folder" = "Folder pluginów";
 
+/* Popup title: Warning about plugins without Python 3.x support [EDMarketConnector.py] */
+"EDMC: Plugins Without Python 3.x Support" = "EDMC: Pluginy Nie Wspierające Python 3.x";
+
+/* Popup body: Warning about plugins without Python 3.x support [EDMarketConnector.py] */
+"One or more of your enabled plugins do not yet have support for Python 3.x. Please see the list on the '{PLUGINS}' tab of '{FILE}' > '{SETTINGS}'. You should check if there is an updated version available, else alert the developer that they need to update the code for Python 3.x.\r\n\r\nYou can disable a plugin by renaming its folder to have '{DISABLED}' on the end of the name." = "Co najmniej jeden z uruchomionych pluginów nie wspiera Python 3.x. Sprawdź listę w '{FILE}' > '{SETTINGS}', sekcja '{PLUGINS}'. Upewnij się, że dostępna jest aktualna wersja pluginu, w przeciwnym razie poinformuj twórcę, że należy zaktualizować kod do wersji Python 3.x.\n\nMożesz wyłączyć plugin, dodając '{DISABLED}' na koniec nazwy jego folderu.";
+
+/* Settings>Plugins>Plugins without Python 3.x support [prefs.py] */
+"Plugins Without Python 3.x Support" = "Pluginy nie wspierające Python 3.x";
+
+/* Settings>Plugins>Information on migrating plugins [prefs.py] */
+"Information on migrating plugins" = "Informacja o migracji pluginów";
+
 /* Federation rank. [stats.py] */
 "Post Captain" = "Post Captain";
 
diff --git a/L10n/pt-BR.strings b/L10n/pt-BR.strings
index 7fa645b8..9128119a 100644
--- a/L10n/pt-BR.strings
+++ b/L10n/pt-BR.strings
@@ -100,6 +100,9 @@
 /* Output setting under 'Send system and scan data to the Elite Dangerous Data Network' new in E:D 2.2. [eddn.py] */
 "Delay sending until docked" = "Atrasar o envio até estar docado";
 
+/* Option to disabled Automatic Check For Updates whilst in-game [prefs.py] */
+"Disable Automatic Application Updates Check when in-game" = "Desativar Verificação Automática de Atualizações do EDMC enquanto jogo";
+
 /* List of plugins in settings. [prefs.py] */
 "Disabled Plugins" = "Plugins desabilitados";
 
@@ -334,6 +337,18 @@
 /* Section heading in settings. [prefs.py] */
 "Plugins folder" = "Pasta dos plugins";
 
+/* Popup title: Warning about plugins without Python 3.x support [EDMarketConnector.py] */
+"EDMC: Plugins Without Python 3.x Support" = "EDMC: Plugins sem Suporte ao Python 3.x";
+
+/* Popup body: Warning about plugins without Python 3.x support [EDMarketConnector.py] */
+"One or more of your enabled plugins do not yet have support for Python 3.x. Please see the list on the '{PLUGINS}' tab of '{FILE}' > '{SETTINGS}'. You should check if there is an updated version available, else alert the developer that they need to update the code for Python 3.x.\r\n\r\nYou can disable a plugin by renaming its folder to have '{DISABLED}' on the end of the name." = "Um ou mais dos plugins habilitados não possuem suporte ao Python 3.x. Você pode ver a lista na guia '{PLUGINS}' em '{FILE}' > '{SETTINGS}'. Você deve verificar se existe versão atualizada ou então avisar o desenvolvedor de que ele precisa atualizar o código para o Python 3.x.\n\nVocê pode desabilitar um plugin renomeando sua pasta para que seu nome termine com '{DISABLED}'.";
+
+/* Settings>Plugins>Plugins without Python 3.x support [prefs.py] */
+"Plugins Without Python 3.x Support" = "Plugins sem Suporte ao Python 3.x";
+
+/* Settings>Plugins>Information on migrating plugins [prefs.py] */
+"Information on migrating plugins" = "Informações de migração de plugins";
+
 /* Federation rank. [stats.py] */
 "Post Captain" = "Capitão de Fragata";