diff --git a/resource.language.ie_ga/addon.xml b/resource.language.ga_ie/addon.xml
similarity index 100%
rename from resource.language.ie_ga/addon.xml
rename to resource.language.ga_ie/addon.xml
diff --git a/resource.language.ie_ga/icon.png b/resource.language.ga_ie/icon.png
similarity index 100%
rename from resource.language.ie_ga/icon.png
rename to resource.language.ga_ie/icon.png
diff --git a/resource.language.ie_ga/resources/langinfo.xml b/resource.language.ga_ie/resources/langinfo.xml
similarity index 89%
rename from resource.language.ie_ga/resources/langinfo.xml
rename to resource.language.ga_ie/resources/langinfo.xml
index cc549431b3..bbb3f13617 100644
--- a/resource.language.ie_ga/resources/langinfo.xml
+++ b/resource.language.ga_ie/resources/langinfo.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <language locale="ie">
   <regions>
-    <region name="Ireland" locale="GA">
+    <region name="Ireland" locale="ga-IE">
       <dateshort>DD-MM-YYYY</dateshort>
       <datelong>DDDD, D MMMM YYYY</datelong>
       <time symbolAM="rn" symbolPM="in">H:mm:ss</time>
diff --git a/resource.language.ie_ga/resources/strings.po b/resource.language.ga_ie/resources/strings.po
similarity index 99%
rename from resource.language.ie_ga/resources/strings.po
rename to resource.language.ga_ie/resources/strings.po
index b4ab0a664d..06e19228f7 100644
--- a/resource.language.ie_ga/resources/strings.po
+++ b/resource.language.ga_ie/resources/strings.po
@@ -10,7 +10,7 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Language: ie_GA\n"
+"Language: ga-IE\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 #[Consistency] Make terms, settings names, brands and other minutiae, consistent throughout file.