diff --git a/web/packages/build-config/tsconfig-next.json b/web/packages/build-config/tsconfig-next.json
index 922ba7a7cc..07d38312dc 100644
--- a/web/packages/build-config/tsconfig-next.json
+++ b/web/packages/build-config/tsconfig-next.json
@@ -3,6 +3,12 @@
     "extends": "@/build-config/tsconfig-typecheck.json",
     "compilerOptions": {
         /* Also indicate expectation of a WebWorker runtime */
-        "lib": ["ESnext", "DOM", "DOM.Iterable", "WebWorker"]
-    }
+        "lib": ["ESnext", "DOM", "DOM.Iterable", "WebWorker"],
+
+        /* Next.js insists on adding these. Sigh. */
+        "allowJs": true,
+        "incremental": true
+    },
+    /* Next.js insists on adding this, even though we don't need it. */
+    "exclude": ["node_modules"]
 }