diff --git a/dist/description/description-pt_BR.txt b/dist/description/description-pt_BR.txt
index 8c18cc772..c9b644cc9 100644
--- a/dist/description/description-pt_BR.txt
+++ b/dist/description/description-pt_BR.txt
@@ -1,4 +1,4 @@
-Um bloqueador eficaz: Com baixo consumo de  memória e CPU e ainda pode carregar e aplicar milhares de filtros. Mais do que outros bloqueadores populares lá fora.
+Um bloqueador eficiente: com baixo consumo de memória e cpu, e ainda pode carregar e aplicar milhares de filtros a mais do quê qualquer outro bloqueador popular por aí.
 
 Visão geral ilustrada de sua eficiência: https://github.com/gorhill/uBlock/wiki/uBlock-vs.-ABP :-Efficiency-compared
 
diff --git a/src/_locales/da/messages.json b/src/_locales/da/messages.json
index 1bb65244b..12df5fa10 100644
--- a/src/_locales/da/messages.json
+++ b/src/_locales/da/messages.json
@@ -40,7 +40,7 @@
     "description":"appears as tab name in dashboard"
   },
   "advancedSettingsPageName":{
-    "message":"Advanced settings",
+    "message":"Avancerede indstillinger",
     "description":"Title for the advanced settings page"
   },
   "popupPowerSwitchInfo":{
@@ -212,7 +212,7 @@
     "description":""
   },
   "settingsAdvancedUserSettings":{
-    "message":"advanced settings",
+    "message":"avancerede indstillinger",
     "description":"For the tooltip of a link which gives access to advanced settings"
   },
   "settingsPrefetchingDisabledPrompt":{
@@ -680,7 +680,7 @@
     "description":"used as a prompt for the user to provide a custom device name"
   },
   "advancedSettingsWarning":{
-    "message":"Warning! Change these advanced settings at your own risk.",
+    "message":"Advarsel! Ændr disse avancerede indstillinger på eget ansvar.",
     "description":"A warning to users at the top of 'Advanced settings' page"
   },
   "genericSubmit":{
@@ -688,7 +688,7 @@
     "description":"for generic 'Submit' buttons"
   },
   "genericApplyChanges":{
-    "message":"Apply changes",
+    "message":"Anvend ændringer",
     "description":"for generic 'Apply changes' buttons"
   },
   "genericRevert":{
diff --git a/src/_locales/et/messages.json b/src/_locales/et/messages.json
index 4399679db..809a6d67f 100644
--- a/src/_locales/et/messages.json
+++ b/src/_locales/et/messages.json
@@ -40,7 +40,7 @@
     "description":"appears as tab name in dashboard"
   },
   "advancedSettingsPageName":{
-    "message":"Lisaseaded",
+    "message":"Täpsemad seaded",
     "description":"Title for the advanced settings page"
   },
   "popupPowerSwitchInfo":{
@@ -212,7 +212,7 @@
     "description":""
   },
   "settingsAdvancedUserSettings":{
-    "message":"lisaseaded",
+    "message":"täpsemad seaded",
     "description":"For the tooltip of a link which gives access to advanced settings"
   },
   "settingsPrefetchingDisabledPrompt":{
@@ -224,7 +224,7 @@
     "description":"English: "
   },
   "settingsWebRTCIPAddressHiddenPrompt":{
-    "message":"Tõkesta WebRTC'l IP-aadressi nägemist",
+    "message":"Tõkesta WebRTC'l kohalike IP-aadresside lekitamist",
     "description":"English: "
   },
   "settingPerSiteSwitchGroup":{
@@ -680,7 +680,7 @@
     "description":"used as a prompt for the user to provide a custom device name"
   },
   "advancedSettingsWarning":{
-    "message":"Hoiatus! Nende lisaseadete muudatused jäävad teie vastutusele.",
+    "message":"Hoiatus! Muuda täpsemaid seadeid oma vastutusel.",
     "description":"A warning to users at the top of 'Advanced settings' page"
   },
   "genericSubmit":{
diff --git a/src/_locales/it/messages.json b/src/_locales/it/messages.json
index 1043e6673..616d3c785 100644
--- a/src/_locales/it/messages.json
+++ b/src/_locales/it/messages.json
@@ -40,7 +40,7 @@
     "description":"appears as tab name in dashboard"
   },
   "advancedSettingsPageName":{
-    "message":"Advanced settings",
+    "message":"Impostazioni avanzate",
     "description":"Title for the advanced settings page"
   },
   "popupPowerSwitchInfo":{
@@ -212,7 +212,7 @@
     "description":""
   },
   "settingsAdvancedUserSettings":{
-    "message":"advanced settings",
+    "message":"impostazioni avanzate",
     "description":"For the tooltip of a link which gives access to advanced settings"
   },
   "settingsPrefetchingDisabledPrompt":{
@@ -680,7 +680,7 @@
     "description":"used as a prompt for the user to provide a custom device name"
   },
   "advancedSettingsWarning":{
-    "message":"Warning! Change these advanced settings at your own risk.",
+    "message":"Attenzione! Cambia queste impostazioni a tuo rischio.",
     "description":"A warning to users at the top of 'Advanced settings' page"
   },
   "genericSubmit":{
@@ -688,7 +688,7 @@
     "description":"for generic 'Submit' buttons"
   },
   "genericApplyChanges":{
-    "message":"Apply changes",
+    "message":"Salva i cambiamenti",
     "description":"for generic 'Apply changes' buttons"
   },
   "genericRevert":{
diff --git a/src/_locales/pt_BR/messages.json b/src/_locales/pt_BR/messages.json
index d1c141ec9..a0bfc2ffa 100644
--- a/src/_locales/pt_BR/messages.json
+++ b/src/_locales/pt_BR/messages.json
@@ -208,7 +208,7 @@
     "description":""
   },
   "settingsAdvancedUserPrompt":{
-    "message":"Sou um usuário avançado (<a href='https:\/\/github.com\/gorhill\/uBlock\/wiki\/Advanced-user-features'>leitura necessária<\/a>)",
+    "message":"Eu sou um usuário avançado (<a href='https:\/\/github.com\/gorhill\/uBlock\/wiki\/Advanced-user-features'>leitura necessária<\/a>)",
     "description":""
   },
   "settingsAdvancedUserSettings":{
diff --git a/src/_locales/ro/messages.json b/src/_locales/ro/messages.json
index 21596a562..852885451 100644
--- a/src/_locales/ro/messages.json
+++ b/src/_locales/ro/messages.json
@@ -40,7 +40,7 @@
     "description":"appears as tab name in dashboard"
   },
   "advancedSettingsPageName":{
-    "message":"Advanced settings",
+    "message":"Setări avansate",
     "description":"Title for the advanced settings page"
   },
   "popupPowerSwitchInfo":{
@@ -212,7 +212,7 @@
     "description":""
   },
   "settingsAdvancedUserSettings":{
-    "message":"advanced settings",
+    "message":"setări avansate",
     "description":"For the tooltip of a link which gives access to advanced settings"
   },
   "settingsPrefetchingDisabledPrompt":{
@@ -680,7 +680,7 @@
     "description":"used as a prompt for the user to provide a custom device name"
   },
   "advancedSettingsWarning":{
-    "message":"Warning! Change these advanced settings at your own risk.",
+    "message":"Avertisment: schimbă aceste setări avansate pe propriul risc.",
     "description":"A warning to users at the top of 'Advanced settings' page"
   },
   "genericSubmit":{
@@ -688,7 +688,7 @@
     "description":"for generic 'Submit' buttons"
   },
   "genericApplyChanges":{
-    "message":"Apply changes",
+    "message":"Aplică modificările",
     "description":"for generic 'Apply changes' buttons"
   },
   "genericRevert":{