diff --git a/yarn-project/noir-bb-bench/.gitignore b/yarn-project/noir-bb-bench/.gitignore
index e47407045af3..6ba00775a237 100644
--- a/yarn-project/noir-bb-bench/.gitignore
+++ b/yarn-project/noir-bb-bench/.gitignore
@@ -1,3 +1,4 @@
 artifacts/
 circuits/**/proofs/*
 circuits/**/Prover.toml
+src/types/index.ts
diff --git a/yarn-project/noir-bb-bench/package.json b/yarn-project/noir-bb-bench/package.json
index dd644431dc5e..1776d8a560af 100644
--- a/yarn-project/noir-bb-bench/package.json
+++ b/yarn-project/noir-bb-bench/package.json
@@ -11,7 +11,7 @@
     "./package.local.json"
   ],
   "scripts": {
-    "build": "yarn clean && yarn generate && yarn build:app",
+    "build": "yarn clean && yarn generate && yarn build:ts",
     "clean": "rm -rf ./dest .tsbuildinfo src/types artifacts",
     "generate": "yarn generate:artifacts && yarn generate:code",
     "generate:artifacts": "mkdir -p artifacts/keys && ls circuits | xargs -n 1 ./generate_artifacts.sh",
diff --git a/yarn-project/noir-bb-bench/package.local.json b/yarn-project/noir-bb-bench/package.local.json
index 599c72fd4d9b..754f84ec0b03 100644
--- a/yarn-project/noir-bb-bench/package.local.json
+++ b/yarn-project/noir-bb-bench/package.local.json
@@ -1,8 +1,8 @@
 {
   "scripts": {
-    "build": "yarn clean && yarn generate && yarn build:app",
+    "build": "yarn clean && yarn generate && yarn build:ts",
     "clean": "rm -rf ./dest .tsbuildinfo src/types artifacts",
-    "build:app": "tsc -b && rm -rf dest && webpack && cp ../../barretenberg/favicon.ico dest"
+    "build:ts": "tsc -b"
   },
   "files": ["dest", "src", "artifacts", "!*.test.*"]
 }
diff --git a/yarn-project/noir-bb-bench/src/index.ts b/yarn-project/noir-bb-bench/src/index.ts
index 0930819589ee..b14877a23d22 100644
--- a/yarn-project/noir-bb-bench/src/index.ts
+++ b/yarn-project/noir-bb-bench/src/index.ts
@@ -3,6 +3,7 @@ import { type ForeignCallOutput, Noir } from '@noir-lang/noir_js';
 import { type InputValue } from '@noir-lang/noirc_abi';
 import createDebug from 'debug';
 
+// these files are generated
 import Circuit1 from '../artifacts/circuit_1.json' assert { type: 'json' };
 import Circuit2 from '../artifacts/circuit_2.json' assert { type: 'json' };
 import Vk1 from '../artifacts/keys/circuit_1.vk.data.json' assert { type: 'json' };
diff --git a/yarn-project/noir-bb-bench/src/types/index.ts b/yarn-project/noir-bb-bench/src/types/index.ts
deleted file mode 100644
index eaeae0b101ee..000000000000
--- a/yarn-project/noir-bb-bench/src/types/index.ts
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Autogenerated file, do not edit! */
-
-/* eslint-disable */
-import { CompiledCircuit, ForeignCallHandler, InputMap, Noir } from '@noir-lang/noir_js';
-
-export { ForeignCallHandler } from '@noir-lang/noir_js';
-
-export type FixedLengthArray<T, L extends number> = L extends 0 ? never[] : T[] & { length: L };
-export type Field = string;
-
-export type Circuit_1InputType = {
-  x: Field;
-  y: Field;
-};
-
-export async function Circuit_1(
-  x: Field,
-  y: Field,
-  Circuit_1_circuit: CompiledCircuit,
-  foreignCallHandler?: ForeignCallHandler,
-): Promise<null> {
-  const program = new Noir(Circuit_1_circuit);
-  const args: InputMap = { x, y };
-  const { returnValue } = await program.execute(args, foreignCallHandler);
-  return returnValue as null;
-}
-export type Circuit_2InputType = {
-  verification_key: FixedLengthArray<Field, 128>;
-  proof: FixedLengthArray<Field, 459>;
-  public_inputs: FixedLengthArray<Field, 1>;
-  key_hash: Field;
-  z: Field;
-};
-
-export async function Circuit_2(
-  verification_key: FixedLengthArray<Field, 128>,
-  proof: FixedLengthArray<Field, 459>,
-  public_inputs: FixedLengthArray<Field, 1>,
-  key_hash: Field,
-  z: Field,
-  Circuit_2_circuit: CompiledCircuit,
-  foreignCallHandler?: ForeignCallHandler,
-): Promise<null> {
-  const program = new Noir(Circuit_2_circuit);
-  const args: InputMap = { verification_key, proof, public_inputs, key_hash, z };
-  const { returnValue } = await program.execute(args, foreignCallHandler);
-  return returnValue as null;
-}