diff --git a/tests/Unit/Crypt/RC2Test.php b/tests/Unit/Crypt/RC2Test.php
index 63aa83b0..477a6d89 100644
--- a/tests/Unit/Crypt/RC2Test.php
+++ b/tests/Unit/Crypt/RC2Test.php
@@ -13,7 +13,7 @@ class Unit_Crypt_RC2Test extends PhpseclibTestCase
     var $engines = array(
         Base::ENGINE_INTERNAL => 'internal',
         Base::ENGINE_MCRYPT => 'mcrypt',
-        Base::ENGINE_OPENSL => 'OpenSSL',
+        Base::ENGINE_OPENSSL => 'OpenSSL',
     );
 
     public function engineVectors()
diff --git a/tests/Unit/Crypt/RC4Test.php b/tests/Unit/Crypt/RC4Test.php
index 225cdee0..92697371 100644
--- a/tests/Unit/Crypt/RC4Test.php
+++ b/tests/Unit/Crypt/RC4Test.php
@@ -15,7 +15,7 @@ class Unit_Crypt_RC4Test extends PhpseclibTestCase
         $engines = array(
             Base::ENGINE_INTERNAL => 'internal',
             Base::ENGINE_MCRYPT => 'mcrypt',
-            Base::ENGINE_MCRYPT => 'OpenSSL',
+            Base::ENGINE_OPENSSL => 'OpenSSL',
         );
         // tests from https://tools.ietf.org/html/rfc6229
         $tests = array(