diff --git a/config/rollup.iife.config.js b/config/rollup.iife.config.js
index 21522bb1..a5f736e5 100644
--- a/config/rollup.iife.config.js
+++ b/config/rollup.iife.config.js
@@ -33,7 +33,6 @@ export default {
             os: empty,
             crypto: empty,
             readline: empty,
-            ejs: empty,
             events: empty,
             stream: empty,
             util: empty,
diff --git a/snarkjs-generate-solidity/package.json b/snarkjs-generate-solidity/package.json
index f8d0e53c..f7c3adaa 100644
--- a/snarkjs-generate-solidity/package.json
+++ b/snarkjs-generate-solidity/package.json
@@ -36,7 +36,6 @@
     "ffjavascript": "0.2.59"
   },
   "devDependencies": {
-    "chai": "^4.2.0",
     "eslint": "^8.0.1",
     "mocha": "^10.0.0",
     "rollup": "^2.38.5"