diff --git a/build/build-plugins.js b/build/build-plugins.js
index b2d80b0220..ab56e1426c 100644
--- a/build/build-plugins.js
+++ b/build/build-plugins.js
@@ -8,7 +8,7 @@
 const rollup  = require('rollup')
 const path    = require('path')
 const babel   = require('rollup-plugin-babel')
-const banner  = require(path.resolve(__dirname, './banner.js'))
+const banner  = require('./banner.js')
 const TEST    = process.env.NODE_ENV === 'test'
 
 const plugins = [
diff --git a/build/rollup.config.js b/build/rollup.config.js
index 1e6d5fcebc..c8acf7a9e9 100644
--- a/build/rollup.config.js
+++ b/build/rollup.config.js
@@ -1,7 +1,7 @@
 const path    = require('path')
 const babel   = require('rollup-plugin-babel')
 const resolve = require('rollup-plugin-node-resolve')
-const banner  = require(path.resolve(__dirname, './banner.js'))
+const banner  = require('./banner.js')
 
 const BUNDLE  = process.env.BUNDLE === 'true'