diff --git a/src/Slugify.php b/src/Slugify.php
index 17977ee1..d20ebcf8 100644
--- a/src/Slugify.php
+++ b/src/Slugify.php
@@ -317,6 +317,8 @@ class Slugify implements SlugifyInterface
         'ж' => 'zh',
         'ї' => 'ji',
         'Ї' => 'Ji',
+        'ь' => '',
+        'Ь' => ''
     );
 
     /**
diff --git a/tests/SlugifyTest.php b/tests/SlugifyTest.php
index 3bae1b88..e348e735 100644
--- a/tests/SlugifyTest.php
+++ b/tests/SlugifyTest.php
@@ -81,7 +81,8 @@ public function provider()
             array('Â â Ê ê Ô ô Û 1', 'a-a-e-e-o-o-u-1'),
             array('°¹²³@', '0123at'),
             array('Mórë thån wørds', 'more-than-words'),
-            array('Блоґ їжачка', 'blog-jizhachka')
+            array('Блоґ їжачка', 'blog-jizhachka'),
+            array('фильм', 'film')
         );
     }
 }