diff --git a/platform/nodejs/main.js b/platform/nodejs/main.js
index d2e0110c1..c17e20d47 100644
--- a/platform/nodejs/main.js
+++ b/platform/nodejs/main.js
@@ -82,33 +82,18 @@ function applyList(name, raw) {
 
 async function enableWASM() {
     const wasmModuleFetcher = function(path) {
-        return new Promise((resolve, reject) => {
-            const require = createRequire(import.meta.url); // jshint ignore:line
-            const fs = require('fs');
-            fs.readFile(`${path}.wasm`, null, (err, data) => {
-                if ( err ) { return reject(err); }
-                return globals.WebAssembly.compile(data).then(module => {
-                    resolve(module);
-                }).catch(reason => {
-                    reject(reason);
-                });
-            });
-        });
+        const require = createRequire(import.meta.url); // jshint ignore:line
+        const wasm = new Uint8Array(require(`${path}.wasm.json`));
+        return globals.WebAssembly.compile(wasm);
     };
     try {
         const results = await Promise.all([
-            globals.publicSuffixList.enableWASM(
-                wasmModuleFetcher,
-                './lib/publicsuffixlist/wasm/'
-            ),
-            snfe.enableWASM(
-                wasmModuleFetcher,
-                './js/wasm/'
-            ),
+            globals.publicSuffixList.enableWASM(wasmModuleFetcher, './lib/publicsuffixlist/wasm/'),
+            snfe.enableWASM(wasmModuleFetcher, './js/wasm/'),
         ]);
         return results.every(a => a === true);
     } catch(reason) {
-        console.info(reason);
+        console.log(reason);
     }
     return false;
 }
@@ -123,7 +108,6 @@ function pslInit(raw) {
         }
     }
     globals.publicSuffixList.parse(raw, globals.punycode.toASCII);
-    return globals.publicSuffixList;
 }
 
 function restart(lists, options = {}) {
diff --git a/tools/make-nodejs.sh b/tools/make-nodejs.sh
index 2fe664d5a..93de6aa06 100755
--- a/tools/make-nodejs.sh
+++ b/tools/make-nodejs.sh
@@ -16,13 +16,20 @@ cp src/js/static-filtering-io.js     $DES/js
 cp src/js/text-iterators.js          $DES/js
 cp src/js/uri-utils.js               $DES/js
 
-mkdir -p $DES/js/wasm
-cp src/js/wasm/*                     $DES/js/wasm/
-
 mkdir -p $DES/lib
 cp -R src/lib/punycode.js      $DES/lib/
-cp -R src/lib/publicsuffixlist $DES/lib/
 cp -R src/lib/regexanalyzer    $DES/lib/
+cp -R src/lib/publicsuffixlist $DES/lib/
+
+# Convert wasm modules into json arrays
+mkdir -p $DES/js/wasm
+cp src/js/wasm/*                     $DES/js/wasm/
+node -pe "JSON.stringify(Array.from(fs.readFileSync('src/js/wasm/hntrie.wasm')))" \
+    > $DES/js/wasm/hntrie.wasm.json
+node -pe "JSON.stringify(Array.from(fs.readFileSync('src/js/wasm/biditrie.wasm')))" \
+    > $DES/js/wasm/biditrie.wasm.json
+node -pe "JSON.stringify(Array.from(fs.readFileSync('src/lib/publicsuffixlist/wasm/publicsuffixlist.wasm')))" \
+    > $DES/lib/publicsuffixlist/wasm/publicsuffixlist.wasm.json
 
 git submodule update --depth 1 --init
 UASSETS=submodules/uAssets