diff --git a/locales/en/apgames.json b/locales/en/apgames.json
index b22df5bd..9c165828 100644
--- a/locales/en/apgames.json
+++ b/locales/en/apgames.json
@@ -1675,6 +1675,9 @@
             "size-15": {
                 "name": "Size-15 board"
             },
+            "size-17": {
+                "name": "Size-17 board"
+            },
             "size-19": {
                 "name": "Size-19 board"
             }
diff --git a/src/games/hex.ts b/src/games/hex.ts
index ed5d13fd..da5d63b3 100644
--- a/src/games/hex.ts
+++ b/src/games/hex.ts
@@ -69,6 +69,10 @@ export class HexGame extends GameBase {
                 uid: "size-15",
                 group: "board",
             },
+            {
+                uid: "size-17",
+                group: "board",
+            },
             {
                 uid: "size-19",
                 group: "board",