diff --git a/test/interpreter/helper.rb b/test/register/interpreter/helper.rb
similarity index 97%
rename from test/interpreter/helper.rb
rename to test/register/interpreter/helper.rb
index b0162a9e..1b9a32d6 100644
--- a/test/interpreter/helper.rb
+++ b/test/register/interpreter/helper.rb
@@ -1,4 +1,4 @@
-require_relative "../helper"
+require_relative "../../helper"
 require "register/interpreter"
 
 module Ticker
diff --git a/test/interpreter/test_add.rb b/test/register/interpreter/test_add.rb
similarity index 100%
rename from test/interpreter/test_add.rb
rename to test/register/interpreter/test_add.rb
diff --git a/test/interpreter/test_all.rb b/test/register/interpreter/test_all.rb
similarity index 100%
rename from test/interpreter/test_all.rb
rename to test/register/interpreter/test_all.rb
diff --git a/test/interpreter/test_if.rb b/test/register/interpreter/test_if.rb
similarity index 100%
rename from test/interpreter/test_if.rb
rename to test/register/interpreter/test_if.rb
diff --git a/test/interpreter/test_mult.rb b/test/register/interpreter/test_mult.rb
similarity index 100%
rename from test/interpreter/test_mult.rb
rename to test/register/interpreter/test_mult.rb
diff --git a/test/interpreter/test_plus.rb b/test/register/interpreter/test_plus.rb
similarity index 100%
rename from test/interpreter/test_plus.rb
rename to test/register/interpreter/test_plus.rb
diff --git a/test/interpreter/test_puts.rb b/test/register/interpreter/test_puts.rb
similarity index 100%
rename from test/interpreter/test_puts.rb
rename to test/register/interpreter/test_puts.rb
diff --git a/test/register/test_all.rb b/test/register/test_all.rb
index 730b62c2..685c1620 100644
--- a/test/register/test_all.rb
+++ b/test/register/test_all.rb
@@ -1,3 +1,4 @@
+require_relative "interpreter/test_all"
 
 require_relative "test_compat"
 require_relative "test_instructions"
diff --git a/test/test_all.rb b/test/test_all.rb
index 80d21308..fabe22d5 100644
--- a/test/test_all.rb
+++ b/test/test_all.rb
@@ -7,5 +7,3 @@ require_relative "parfait_ruby/test_all"
 require_relative "parfait/test_all"
 
 require_relative "register/test_all"
-
-require_relative "interpreter/test_all"