diff --git a/index.html b/index.html
index 324ddf2..44b0d1e 100644
--- a/index.html
+++ b/index.html
@@ -124,10 +124,6 @@
     <!--Register Service Worker. this will cache the wasm / js scripts for offline use (for PWA functionality). -->
     <!-- Force refresh (Ctrl + F5) to load the latest files instead of cached files  -->
     <script>
-        export const get_config = () => {
-            console.log("get_config called");
-            return "";
-        };
         // We disable caching during development so that we always view the latest version.
         if ('serviceWorker' in navigator && window.location.hash !== "#dev") {
             window.addEventListener('load', function () {
diff --git a/src/main.rs b/src/main.rs
index d5707a2..4a5cfd6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -18,11 +18,16 @@ use bwi::BWI;
 pub mod minesweeper_model;
 use minesweeper_model::{CellState, DIMENSIONS_COUNT, GameBoard, GameState, InitialGameSettings};
 
+use std::{cmp::min, time::Duration};
+#[cfg(not(target_arch = "wasm32"))]
+use std::fs;
+#[cfg(target_arch = "wasm32")]
+use std::include_str;
+
 use eframe::{egui, emath::Align2};
 use eframe::egui::{Button, containers::panel::TopBottomPanel, Key, KeyboardShortcut, 
                    menu, Modifiers, PointerButton, Response, RichText, Sense};
 use eframe::epaint::{Color32, FontId, Pos2, Rect, Rounding, Shadow, Shape, Stroke};
-use std::{cmp::min, fs, time::Duration, include_str};
 use web_time::SystemTime;
 use toml::Table;