diff --git a/DOCS/xml/en/codecs.xml b/DOCS/xml/en/codecs.xml
index 267b5c2897..01fb9f99f7 100644
--- a/DOCS/xml/en/codecs.xml
+++ b/DOCS/xml/en/codecs.xml
@@ -728,8 +728,7 @@ You do not need all of faad2 to decode AAC files, libfaad is enough. Build
 it like this:
 <screen>
 cd faad2/
-chmod +x bootstrap
-./bootstrap
+sh bootstrap
 ./configure
 cd libfaad
 make