1 files changed, 1 insertions, 1 deletions
diff --git a/test/ruby/test_require.rb b/test/ruby/test_require.rb
index a7db8b93e0..818db4b6d3 100644
--- a/test/ruby/test_require.rb
+++ b/test/ruby/test_require.rb
@@ -686,7 +686,7 @@ class TestRequire < Test::Unit::TestCase
           Thread.new do
             ITERATIONS_PER_THREAD.times do
               require PATH
-              $".pop
+              $".delete_if {|p| Regexp.new(PATH) =~ p}
             end
           end
         }.each(&:join)