diff --git a/Gemfile.lock b/Gemfile.lock
index c6c3b35..21e85e6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -89,8 +89,6 @@ GEM
       gherkin (~> 2.12)
       multi_json (>= 1.7.5, < 2.0)
       multi_test (>= 0.1.2)
-    cucumber-core (1.3.0)
-      gherkin3 (~> 3.1.0)
     daemons (1.2.3)
     database_cleaner (1.5.1)
     debug_inspector (0.0.2)
@@ -114,7 +112,6 @@ GEM
       trollop (~> 2.0)
     gherkin (2.12.2)
       multi_json (~> 1.3)
-    gherkin3 (3.1.2)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
     guard (2.13.0)
@@ -178,7 +175,6 @@ GEM
     method_source (0.8.2)
     mime-types (2.99)
     mini_portile (0.5.3)
-    mini_portile2 (2.0.0)
     minitest (5.8.3)
     multi_json (1.11.2)
     multi_test (0.1.2)