diff --git a/.travis.yml b/.travis.yml
index f46c985..f51944c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,12 +5,18 @@ php:
   - 5.4
   - 5.5
 
+env:
+  - SYMFONY_VERSION=2.2.*
+  - SYMFONY_VERSION=2.3.*
+  - SYMFONY_VERSION=dev-master
+
 matrix:
   allow_failures:
     - php: 5.5
 
 before_script:
   - curl -s http://getcomposer.org/installer | php
+  - php composer.phar require symfony/symfony:${SYMFONY_VERSION} --no-update
   - php composer.phar --dev install
 
 script: phpunit --coverage-text
diff --git a/README.markdown b/README.markdown
index f405d53..69e16f8 100644
--- a/README.markdown
+++ b/README.markdown
@@ -11,14 +11,14 @@ As `Propel2` will be released in the near future, we are migrating the branching
 
 * The `1.0` branch contains Propel *1.6* integration for Symfony *2.0* (*currently 2.0 branch*).
 * The `1.1` branch contains Propel *1.6* integration for Symfony *2.1* (*currently 2.1 branch*).
-* The `1.2` branch contains Propel *1.6* integration for Symfony *2.2* (*currently master branch*).
+* The `1.2` branch contains Propel *1.6* integration for Symfony *>2.1* (*currently 2.2, 2.3 and 2.4 branch*).
 * The `2.0` branch will contain `Propel2` integration for Symfony *2.1*.
   We are still considering to integrate `Propel2` with Symfony *2.0*.
   In case, we will do so, there will be a `2.1` and `2.0` branch integrating the respective Symfony version!
 
 **The 1.x branches are already available and you are encouraged to migrate your dependencies according to the listings!**
 
-* If you depend on Symfony `master` branch, switch to the `1.2` branch.
+* If you depend on Symfony `2.2`, `2.3` or `master` branch, switch to the `1.2` branch.
 * If you depend on Symfony `2.1` branch, switch to the `1.1` branch.
 * If you depend on Symfony `2.0` branch, switch to the `1.0` branch.