diff --git a/packages/@n8n/eslint-config/base.js b/packages/@n8n/eslint-config/base.js
index dc4ad37025..f9c4404598 100644
--- a/packages/@n8n/eslint-config/base.js
+++ b/packages/@n8n/eslint-config/base.js
@@ -5,6 +5,7 @@ const config = (module.exports = {
 	ignorePatterns: [
 		'node_modules/**',
 		'dist/**',
+		'tsup.config.ts',
 		// TODO: remove these
 		'*.js',
 	],
diff --git a/packages/@n8n/nodes-langchain/tsup.config.ts b/packages/@n8n/nodes-langchain/tsup.config.ts
index 2792d7e10b..6661a5fbc3 100644
--- a/packages/@n8n/nodes-langchain/tsup.config.ts
+++ b/packages/@n8n/nodes-langchain/tsup.config.ts
@@ -1,11 +1,10 @@
-// eslint-disable-next-line import/no-extraneous-dependencies
 import { defineConfig } from 'tsup';
 
-// eslint-disable-next-line import/no-default-export
 export default defineConfig({
 	entry: ['{credentials,nodes,test,types,utils}/**/*.ts', '!**/*.d.ts', '!**/*.test.ts'],
 	format: ['cjs'],
 	clean: true,
 	dts: false,
 	bundle: false,
+	sourcemap: true,
 });
diff --git a/packages/nodes-base/tsup.config.ts b/packages/nodes-base/tsup.config.ts
index 35e1134891..f81f176f80 100644
--- a/packages/nodes-base/tsup.config.ts
+++ b/packages/nodes-base/tsup.config.ts
@@ -1,4 +1,3 @@
-// eslint-disable-next-line import/no-extraneous-dependencies
 import { defineConfig } from 'tsup';
 import glob from 'fast-glob';
 import { resolve } from 'path';
@@ -32,7 +31,6 @@ const aiNodesPackageDependencies = Array.from(aiNodesPackageImports).map(
 
 const commonIgnoredFiles = ['!**/*.d.ts', '!**/*.test.ts'];
 
-// eslint-disable-next-line import/no-default-export
 export default defineConfig([
 	{
 		entry: [
@@ -43,11 +41,13 @@ export default defineConfig([
 		format: ['cjs'],
 		dts: false,
 		bundle: false,
+		sourcemap: true,
 	},
 	{
 		entry: [...aiNodesPackageDependencies, ...commonIgnoredFiles],
 		format: ['cjs'],
 		dts: true,
 		bundle: false,
+		sourcemap: true,
 	},
 ]);