diff --git a/data/langdb.yaml b/data/langdb.yaml
index 0b73f8a..b7036bf 100644
--- a/data/langdb.yaml
+++ b/data/langdb.yaml
@@ -453,6 +453,7 @@ languages:
   nl: [Latn, [EU, AM], Nederlands]
   nmz: [Latn, [AF], nawdm]
   nn: [Latn, [EU], norsk (nynorsk)]
+  nn-hognorsk: [Latn, [EU], norsk (høgnorsk)]
  # There's also nb for Bokmål and nn for Nynorsk
   "no": [Latn, [EU], norsk]
   nod: [Lana, [AS], ᨣᩴᩤᨾᩮᩥᩬᨦ]
diff --git a/data/language-data.json b/data/language-data.json
index 3a9dcbb..2681c7b 100644
--- a/data/language-data.json
+++ b/data/language-data.json
@@ -2954,6 +2954,13 @@
             ],
             "norsk (nynorsk)"
         ],
+        "nn-hognorsk": [
+            "Latn",
+            [
+                "EU"
+            ],
+            "norsk (høgnorsk)"
+        ],
         "no": [
             "Latn",
             [