diff --git a/kumascript/macros/SpecData.json b/kumascript/macros/SpecData.json
index ed7f4eed3f70..ddae2c3305f2 100644
--- a/kumascript/macros/SpecData.json
+++ b/kumascript/macros/SpecData.json
@@ -1099,6 +1099,11 @@
     "url": "https://w3c.github.io/manifest/",
     "status": "WD"
   },
+  "ManifestAppInfo": {
+    "name": "Web App Manifest - Application Information",
+    "url": "https://w3c.github.io/manifest-app-info/",
+    "status": "ED"
+  },
   "MathML2": {
     "name": "MathML 2.0",
     "url": "https://www.w3.org/TR/MathML2/",