diff --git a/.travis.yml b/.travis.yml
index 574cc3e..afd631d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,8 @@ env:
   matrix:
     - NETTE=nette-2.4
     - NETTE=nette-2.3
+    - NETTE=nette-2.2
+    - NETTE=nette-2.1
 
 before_install:
   - travis_retry composer self-update