diff --git a/test/register/helper.rb b/test/register/helper.rb
new file mode 100644
index 00000000..26258082
--- /dev/null
+++ b/test/register/helper.rb
@@ -0,0 +1 @@
+require_relative "../helper"
diff --git a/test/parfait_ruby/test_all.rb b/test/register/parfait/test_all.rb
similarity index 100%
rename from test/parfait_ruby/test_all.rb
rename to test/register/parfait/test_all.rb
diff --git a/test/parfait_ruby/test_attributes.rb b/test/register/parfait/test_attributes.rb
similarity index 100%
rename from test/parfait_ruby/test_attributes.rb
rename to test/register/parfait/test_attributes.rb
diff --git a/test/parfait_ruby/test_class.rb b/test/register/parfait/test_class.rb
similarity index 100%
rename from test/parfait_ruby/test_class.rb
rename to test/register/parfait/test_class.rb
diff --git a/test/parfait_ruby/test_dictionary.rb b/test/register/parfait/test_dictionary.rb
similarity index 100%
rename from test/parfait_ruby/test_dictionary.rb
rename to test/register/parfait/test_dictionary.rb
diff --git a/test/parfait_ruby/test_layout.rb b/test/register/parfait/test_layout.rb
similarity index 100%
rename from test/parfait_ruby/test_layout.rb
rename to test/register/parfait/test_layout.rb
diff --git a/test/parfait_ruby/test_list.rb b/test/register/parfait/test_list.rb
similarity index 100%
rename from test/parfait_ruby/test_list.rb
rename to test/register/parfait/test_list.rb
diff --git a/test/parfait_ruby/test_message.rb b/test/register/parfait/test_message.rb
similarity index 100%
rename from test/parfait_ruby/test_message.rb
rename to test/register/parfait/test_message.rb
diff --git a/test/parfait_ruby/test_meta.rb b/test/register/parfait/test_meta.rb
similarity index 100%
rename from test/parfait_ruby/test_meta.rb
rename to test/register/parfait/test_meta.rb
diff --git a/test/parfait_ruby/test_method.rb b/test/register/parfait/test_method.rb
similarity index 100%
rename from test/parfait_ruby/test_method.rb
rename to test/register/parfait/test_method.rb
diff --git a/test/parfait_ruby/test_object.rb b/test/register/parfait/test_object.rb
similarity index 100%
rename from test/parfait_ruby/test_object.rb
rename to test/register/parfait/test_object.rb
diff --git a/test/parfait_ruby/test_space.rb b/test/register/parfait/test_space.rb
similarity index 100%
rename from test/parfait_ruby/test_space.rb
rename to test/register/parfait/test_space.rb
diff --git a/test/parfait_ruby/test_word.rb b/test/register/parfait/test_word.rb
similarity index 100%
rename from test/parfait_ruby/test_word.rb
rename to test/register/parfait/test_word.rb
diff --git a/test/register/test_all.rb b/test/register/test_all.rb
index 685c1620..8279edb1 100644
--- a/test/register/test_all.rb
+++ b/test/register/test_all.rb
@@ -1,4 +1,5 @@
 require_relative "interpreter/test_all"
+require_relative "parfait/test_all"
 
 require_relative "test_compat"
 require_relative "test_instructions"
diff --git a/test/test_all.rb b/test/test_all.rb
index fabe22d5..4d1857b4 100644
--- a/test/test_all.rb
+++ b/test/test_all.rb
@@ -2,8 +2,6 @@ require_relative "compiler/test_all"
 
 require_relative "elf/test_all"
 
-require_relative "parfait_ruby/test_all"
-
 require_relative "parfait/test_all"
 
 require_relative "register/test_all"