diff --git a/mozilla/build/mac/NGLayoutBuildList.pm b/mozilla/build/mac/NGLayoutBuildList.pm
index cc571a00563..ad69177c528 100644
--- a/mozilla/build/mac/NGLayoutBuildList.pm
+++ b/mozilla/build/mac/NGLayoutBuildList.pm
@@ -391,7 +391,7 @@ sub MakeResourceAliases()
 	_MakeAlias(":mozilla:intl:uconv:src:maccharset.properties",							"$resource_dir");
 	_MakeAlias(":mozilla:intl:uconv:src:charsetData.properties",						"$resource_dir");
 	_MakeAlias(":mozilla:intl:uconv:src:charsetTitles.properties",						"$resource_dir");
-
+   	_MakeAlias(":mozilla:intl:uconv:src:acceptlanguage.properties",						"$resource_dir");
 	_InstallResources(":mozilla:gfx:src:MANIFEST",										"$resource_dir"."gfx:");
 
 	_InstallResources(":mozilla:extensions:wallet:src:MANIFEST",						"$resource_dir");