diff --git a/src/_locales/es/messages.json b/src/_locales/es/messages.json
index 6644c90b0..e547e60a4 100644
--- a/src/_locales/es/messages.json
+++ b/src/_locales/es/messages.json
@@ -16,7 +16,7 @@
     "description": "appears as tab name in dashboard"
   },
   "3pPageName": {
-    "message": "Filtros de terceros",
+    "message": "Listas de filtros",
     "description": "appears as tab name in dashboard"
   },
   "1pPageName": {
@@ -352,7 +352,7 @@
     "description": "English: Apply changes"
   },
   "3pGroupDefault": {
-    "message": "Local",
+    "message": "Incluidos",
     "description": "Header for the uBlock filters section in 'Filter lists pane'"
   },
   "3pGroupAds": {
@@ -388,7 +388,7 @@
     "description": "The label for the checkbox used to import external filter lists"
   },
   "3pExternalListsHint": {
-    "message": "Una URL por línea. Las líneas que empiezan con ‘!’ serán ignoradas. URLs inválidos seran ignorados.",
+    "message": "Una URL por línea. Las URL inválidas serán ignoradas.",
     "description": "Short information about how to use the textarea to import external filter lists by URL"
   },
   "3pExternalListObsolete": {
@@ -600,7 +600,7 @@
     "description": "A link for where to get support"
   },
   "aboutIssues": {
-    "message": "Seguimiento de errores",
+    "message": "Registro de problemas",
     "description": "Text for a link to official issue tracker"
   },
   "aboutCode": {
diff --git a/src/_locales/gl/messages.json b/src/_locales/gl/messages.json
index f81e9b5f9..82edce3f3 100644
--- a/src/_locales/gl/messages.json
+++ b/src/_locales/gl/messages.json
@@ -44,15 +44,15 @@
     "description": "Title for the advanced settings page"
   },
   "popupPowerSwitchInfo": {
-    "message": "Click: desactivar\/activar uBlock₀ neste sitio.\n\nCtrl+click: desactivar o uBlock₀ só nesta páxina.",
+    "message": "Click: desactivar\/activar o uBlock₀ neste sitio.\n\nCtrl+click: desactivar o Block₀ só nesta páxina.",
     "description": "English: Click: disable\/enable uBlock₀ for this site.\n\nCtrl+click: disable uBlock₀ only on this page."
   },
   "popupPowerSwitchInfo1": {
-    "message": "Click: desactivar\/activar uBO neste sitio.\n\nCtrl+click: desactivar o uBO só nesta páxina.",
+    "message": "Click: desactivar\/activar o uBlock₀ neste sitio.\n\nCtrl+click: desactivar o Block₀ só nesta páxina.",
     "description": "Message to be read by screen readers"
   },
   "popupPowerSwitchInfo2": {
-    "message": "Click: activar uBO neste sitio.",
+    "message": "Click: activar o uBlock₀ neste sitio.",
     "description": "Message to be read by screen readers"
   },
   "popupBlockedRequestPrompt": {
@@ -352,7 +352,7 @@
     "description": "English: Apply changes"
   },
   "3pGroupDefault": {
-    "message": "Built-in",
+    "message": "Local",
     "description": "Header for the uBlock filters section in 'Filter lists pane'"
   },
   "3pGroupAds": {
@@ -384,11 +384,11 @@
     "description": "English: Custom"
   },
   "3pImport": {
-    "message": "Import...",
+    "message": "Importar...",
     "description": "The label for the checkbox used to import external filter lists"
   },
   "3pExternalListsHint": {
-    "message": "Un enderezo por liña. As liñas prefixadas con ‘!’ seranche ignoradas, así como os enderezos inválidos.",
+    "message": "Un enderezo por liña. Os enderezos inválidos seranche ignorados.",
     "description": "Short information about how to use the textarea to import external filter lists by URL"
   },
   "3pExternalListObsolete": {
@@ -408,7 +408,7 @@
     "description": "used as a tooltip for error icon beside a list"
   },
   "1pFormatHint": {
-    "message": "Un filtro por cada liña. O filtro pode ser un nome de servidor, ou un filtro compatible co Adblock Plus. As liñas que comecen con ‘!’ seranche ignoradas.",
+    "message": "Un filtro por cada liña. O filtro pode ser un nome de servidor, ou un filtro compatible co Adblock Plus. As liñas que comecen con <code>!<\/code> seranche ignoradas.",
     "description": "Short information about how to create custom filters"
   },
   "1pImport": {
@@ -600,7 +600,7 @@
     "description": "A link for where to get support"
   },
   "aboutIssues": {
-    "message": "Issue tracker",
+    "message": "Seguimento de erros",
     "description": "Text for a link to official issue tracker"
   },
   "aboutCode": {
diff --git a/src/_locales/pt_PT/messages.json b/src/_locales/pt_PT/messages.json
index cb5d04bd0..af6d561df 100644
--- a/src/_locales/pt_PT/messages.json
+++ b/src/_locales/pt_PT/messages.json
@@ -600,7 +600,7 @@
     "description": "A link for where to get support"
   },
   "aboutIssues": {
-    "message": "Acompanhamento de erros",
+    "message": "Monitorizador de problemas",
     "description": "Text for a link to official issue tracker"
   },
   "aboutCode": {