diff --git a/.eslintrc.js b/.eslintrc.js
index 4226cea54feb..0e8176fe0234 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -45,7 +45,6 @@ module.exports = {
   "overrides": [{
       "files": [
         "devtools/**",
-        "intl/**",
         "ipc/**",
         "js/**",
         "layout/**",
diff --git a/.prettierignore b/.prettierignore
index ec6bdb6448b9..7d75b07d6b47 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -40,7 +40,6 @@ toolkit/components/telemetry/datareporting-prefs.js
 toolkit/components/telemetry/healthreport-prefs.js
 
 # Ignore all top-level directories for now.
-intl/**
 ipc/**
 js/**
 layout/**