1 files changed, 1 insertions, 0 deletions
diff --git a/MANIFEST b/MANIFEST
index 834208c61a..aea39a01bd 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -899,6 +899,7 @@ test/ruby/test_pipe.rb
 test/ruby/test_proc.rb
 test/ruby/test_range.rb
 test/ruby/test_signal.rb
+test/ruby/test_string.rb
 test/ruby/test_stringchar.rb
 test/ruby/test_struct.rb
 test/ruby/test_system.rb