diff --git a/tests/cygwin_bugs.txt b/tests/cygwin_bugs.txt
index d4a43d5aad4f69b62b635dcc89c15c0c9b61a08a..2275bd6f843f7c522aaece1f691c3279f3931bf6 100644
--- a/tests/cygwin_bugs.txt
+++ b/tests/cygwin_bugs.txt
@@ -1,3 +1,5 @@
+module_api
+
 complex_numbers_c89_T398_long_double
 complex_numbers_T305_long_double
 int_float_builtins_as_casts_T400_long_double