diff --git a/.gitignore b/.gitignore
index a42c540..8399051 100644
--- a/.gitignore
+++ b/.gitignore
@@ -102,3 +102,8 @@ iOSInjectionProject/
 # gradle properties
 local.properties
 
+# moko-resources regenerates these webpack/karma config fragments on every build (verified
+# byte-for-byte reproducible), so they're build output, not source.
+karma.config.d/
+webpack.config.d/
+
diff --git a/webApp/karma.config.d/moko-resources-generated.js b/webApp/karma.config.d/moko-resources-generated.js
deleted file mode 100644
index 7ca093d..0000000
--- a/webApp/karma.config.d/moko-resources-generated.js
+++ /dev/null
@@ -1,21 +0,0 @@
-// workaround from https://github.com/ryanclark/karma-webpack/issues/498#issuecomment-790040818
-
-const output = {
-  path: require("os").tmpdir() + '/' + '_karma_webpack_' + Math.floor(Math.random() * 1000000),
-}
-
-const optimization = {
-     runtimeChunk: true
-}
-
-config.set(
-    {
-        webpack: {... createWebpackConfig(), output, optimization},
-        files: config.files.concat([{
-                pattern: `${output.path}/**/*`,
-                watched: false,
-                included: false,
-            }]
-        )
-    }
-)
\ No newline at end of file
diff --git a/webApp/webpack.config.d/moko-resources-generated.js b/webApp/webpack.config.d/moko-resources-generated.js
deleted file mode 100644
index ec85a79..0000000
--- a/webApp/webpack.config.d/moko-resources-generated.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// noinspection JSUnnecessarySemicolon
-;(function(config) {
-    const path = require('path');
-    const MiniCssExtractPlugin = require('mini-css-extract-plugin');
-
-    config.module.rules.push(
-        {
-            test: /\.(.*)/,
-            resource: [
-                path.resolve(__dirname, "kotlin/assets"),
-                path.resolve(__dirname, "kotlin/files"),
-                path.resolve(__dirname, "kotlin/images"),
-                path.resolve(__dirname, "kotlin/localization"),
-            ],
-            type: 'asset/resource'
-        }
-    );
-    
-    config.plugins.push(new MiniCssExtractPlugin())
-    config.module.rules.push(
-        {
-            test: /\.css$/,
-            resource: [
-                path.resolve(__dirname, "kotlin/fonts"),
-            ],
-            use: ['style-loader', 'css-loader']
-        }
-    )
-
-    config.module.rules.push(
-        {
-            test: /\.(otf|ttf)?$/,
-            resource: [
-                path.resolve(__dirname, "kotlin/fonts"),
-            ],
-            type: 'asset/resource',
-        }
-    )
-})(config);
\ No newline at end of file