diff --git a/test/runners/fibo_recursice.rb b/test/runners/fibo_recursice.ruby
similarity index 100%
rename from test/runners/fibo_recursice.rb
rename to test/runners/fibo_recursice.ruby
diff --git a/test/runners/fibo_times.rb b/test/runners/fibo_times.ruby
similarity index 100%
rename from test/runners/fibo_times.rb
rename to test/runners/fibo_times.ruby
diff --git a/test/test_all.rb b/test/test_all.rb
index be6f73a0..35a27627 100644
--- a/test/test_all.rb
+++ b/test/test_all.rb
@@ -1,4 +1,4 @@
 require_relative "test_crystal"
 require_relative "test_small_program"
-#require_relative "test_runner"
+require_relative "test_runner"
 require_relative "parser/test_all"