diff --git a/games/age-of-dwarves/data/units/stub.json b/games/age-of-dwarves/data/units/stub.json
new file mode 100644
index 00000000..9ad3b6ee
--- /dev/null
+++ b/games/age-of-dwarves/data/units/stub.json
@@ -0,0 +1,17 @@
+[
+  {
+    "id": "founder",
+    "name": "Founder",
+    "description": "Colonist who founds new cities",
+    "gender": {
+      "male": { "name": "Founder", "sprite": "sprites/units/founder_m.png" },
+      "female": { "name": "Founder", "sprite": "sprites/units/founder_f.png" }
+    },
+    "combat_type": "civilian",
+    "school": null,
+    "domain": "land",
+    "keywords": [],
+    "sprite": "sprites/units/founder.png",
+    "race_required": null
+  }
+]