diff --git a/test/artifact/inspec_detect_test.rb b/test/artifact/inspec_detect_test.rb
index 84be59a6f..a3c036c6e 100644
--- a/test/artifact/inspec_detect_test.rb
+++ b/test/artifact/inspec_detect_test.rb
@@ -1,5 +1,4 @@
 require_relative "artifact_helper"
-require "open3"
 
 class TestInspecDetect < Minitest::Test
   parallelize_me!
diff --git a/test/artifact/inspec_env_test.rb b/test/artifact/inspec_env_test.rb
index 424881a5e..fdc4c444c 100644
--- a/test/artifact/inspec_env_test.rb
+++ b/test/artifact/inspec_env_test.rb
@@ -1,5 +1,4 @@
 require_relative "artifact_helper"
-require "open3"
 
 class TestInspecEnv < Minitest::Test
   parallelize_me!
diff --git a/test/artifact/inspec_help_test.rb b/test/artifact/inspec_help_test.rb
index c7f9dac9e..a41524863 100644
--- a/test/artifact/inspec_help_test.rb
+++ b/test/artifact/inspec_help_test.rb
@@ -1,5 +1,4 @@
 require_relative "artifact_helper"
-require "open3"
 
 class TestInspecHelp < Minitest::Test
   parallelize_me!
diff --git a/test/artifact/inspec_json_test.rb b/test/artifact/inspec_json_test.rb
index ad1403a62..0f9815474 100644
--- a/test/artifact/inspec_json_test.rb
+++ b/test/artifact/inspec_json_test.rb
@@ -1,5 +1,4 @@
 require_relative "artifact_helper"
-require "open3"
 
 class TestInspecJson < Minitest::Test
   parallelize_me!