diff --git a/lib/extract.js b/lib/extract.js
index c555d77..f4db4d4 100644
--- a/lib/extract.js
+++ b/lib/extract.js
@@ -11,8 +11,8 @@ var fs = require( 'fs' )
   , satisfiedExtractors = 0
   , hasInitialized = false
   , STRIP_ONLY_SINGLE_LINEBREAKS = /(^|[^\n])\n(?!\n)/g
-  , WHITELIST_PRESERVE_LINEBREAKS = /[^A-Za-z\x80-\xFF\x24\u20AC\xA3\xA5 0-9 \u2015\u2116\u2018\u2019\u201C|\u201D\u2026 \uFF0C \u2013 \u2014 \u00C0-\u1FFF \u2C00-\uD7FF \uFB50–\uFDFF \uFE70–\uFEFF \uFF01-\uFFE6 \.,\?""!@#\$%\^&\*\(\)-_=\+;:<>\/\\\|\}\{\[\]`~'-\w\n\r]*/g  // eslint-disable-line max-len
-  , WHITELIST_STRIP_LINEBREAKS = /[^A-Za-z\x80-\xFF\x24\u20AC\xA3\xA5 0-9 \u2015\u2116\u2018\u2019\u201C|\u201D\u2026 \uFF0C \u2013 \u2014 \u00C0-\u1FFF \u2C00-\uD7FF \uFB50–\uFDFF \uFE70–\uFEFF \uFF01-\uFFE6 \.,\?""!@#\$%\^&\*\(\)-_=\+;:<>\/\\\|\}\{\[\]`~'-\w]*/g  // eslint-disable-line max-len
+  , WHITELIST_PRESERVE_LINEBREAKS = /[^A-Za-z\x80-\xFF\x24\u20AC\xA3\xA5 0-9 \u2015\u2116\u2018\u2019\u201C|\u201D\u2026 \uFF0C \u2013 \u2014 \u00C0-\u1FFF \u2C00-\uD7FF \uFB50–\uFDFF \uFE70–\uFEFF \uFF01-\uFFE6 \.,\?'""„«»!@#\$%\^&\*\(\)-_=\+;:<>\/\\\|\}\{\[\]`~'-\w\n\r]*/g  // eslint-disable-line max-len
+  , WHITELIST_STRIP_LINEBREAKS = /[^A-Za-z\x80-\xFF\x24\u20AC\xA3\xA5 0-9 \u2015\u2116\u2018\u2019\u201C|\u201D\u2026 \uFF0C \u2013 \u2014 \u00C0-\u1FFF \u2C00-\uD7FF \uFB50–\uFDFF \uFE70–\uFEFF \uFF01-\uFFE6 \.,\?'""„«»!@#\$%\^&\*\(\)-_=\+;:<>\/\\\|\}\{\[\]`~'-\w]*/g  // eslint-disable-line max-len
   ;
 
 function registerExtractor( extractor ) {