diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index <HASH>..<HASH> 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -14,8 +14,7 @@ To run Array#first tests, for example:
 EOS
 end
 
-require 'opaltest/spec'
-require 'opaltest/autorun'
+require 'opal/spec/autorun'
 
 ##
 # Spec runner - if in browser, and spec_helper.rb is the main file then
Update spec runner for opal/spec