diff --git a/.travis.yml b/.travis.yml
index 291f24a7..4e8efd76 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: php
 
 php:
+  - 5.2
   - 5.3
   - 5.4
   - 5.5