diff --git a/scripts/validate-headers.swift b/scripts/validate-headers.swift
index 377cc55b..9374aac3 100755
--- a/scripts/validate-headers.swift
+++ b/scripts/validate-headers.swift
@@ -34,7 +34,8 @@ let allowedExtensions = [
 let excludedRootPaths = [
     ".git",
     "build",
-    "Rx.playground"
+    "Rx.playground",
+    "bundle"
 ]
 
 let excludePaths = [
@@ -195,4 +196,4 @@ let allValid = try fileManager.contentsOfDirectoryAtPath(".").map { rootDir -> B
 
 if !allValid {
     exit(-1)
-}
\ No newline at end of file
+}