diff --git a/.travis.yml b/.travis.yml
index bc37a52..b1cc5eb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,10 +9,11 @@ php:
   - 7.1
 
 before_script:
-  - composer update --dev --quiet
+  - composer global require satooshi/php-coveralls
+#  - composer update --dev --quiet
 
 script:
   - phpunit
 
 after_script:
-  - php vendor/bin/coveralls
+  - coveralls
diff --git a/composer.json b/composer.json
index c4ba2f5..0f58654 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
         "ext-tokenizer": "*"
     },
     "require-dev": {
-        "phpunit/phpunit": "5.*",
+        "phpunit/phpunit": "<6.0",
         "satooshi/php-coveralls": "*"
     },
     "autoload": {
diff --git a/tests/autoload.php b/tests/autoload.php
index d8b47a4..f812588 100644
--- a/tests/autoload.php
+++ b/tests/autoload.php
@@ -9,4 +9,8 @@ require_once FENOM_RESOURCES . "/actions.php";
 require_once __DIR__ . "/TestCase.php";
 require_once __DIR__ . "/tools.php";
 
-ini_set('date.timezone', 'Europe/Moscow');
\ No newline at end of file
+ini_set('date.timezone', 'Europe/Moscow');
+
+if(!class_exists('PHPUnit_Framework_TestCase') && class_exists('PHPUnit\Framework\TestCase')) {
+    class_alias('PHPUnit\Framework\TestCase', 'PHPUnit_Framework_TestCase');
+}
\ No newline at end of file