diff --git a/src/js/binaryen.js-post.js b/src/js/binaryen.js-post.js
index 82a6695c926..b9d0cd70469 100644
--- a/src/js/binaryen.js-post.js
+++ b/src/js/binaryen.js-post.js
@@ -2391,6 +2391,11 @@ function wrapModule(module, self = {}) {
   self['stringref'] = {
     'pop'() {
       return Module['_BinaryenPop'](module, Module['stringref']);
+    },
+    'const'(value) {
+      return preserveStack(() => {
+        return Module['_BinaryenStringConst'](module, strToStack(value));
+      });
     }
   };