diff --git a/src/Umbraco.Web.UI.Client/tsconfig.json b/src/Umbraco.Web.UI.Client/tsconfig.json
index d9e5e30ef8..08e457c693 100644
--- a/src/Umbraco.Web.UI.Client/tsconfig.json
+++ b/src/Umbraco.Web.UI.Client/tsconfig.json
@@ -35,6 +35,7 @@
 			"@umbraco-cms/backoffice/controller-api": ["src/libs/controller-api"],
 			"@umbraco-cms/backoffice/element-api": ["src/libs/element-api"],
 			"@umbraco-cms/backoffice/extension-api": ["src/libs/extension-api"],
+			"@umbraco-cms/backoffice/localization-api": ["src/libs/localization-api"],
 			"@umbraco-cms/backoffice/observable-api": ["src/libs/observable-api"],
 
 			// SHARED