diff --git a/.travis.yml b/.travis.yml
index cf608f7f230..0a9c00a36a0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@ services:
 # This will tell travis to run phpunit
 language: php
 php:
- - "5.2" 
+# - "5.2" is not supported because pyrus to install PHP_Codesniffer is not available
  - "5.3"
  - "5.4"
  - "5.5"