1 files changed, 1 insertions, 1 deletions

diff --git a/setup.cfg b/setup.cfg
index 5ebafa5..d079c9a 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [metadata]
-license_files = LICENSE
+license_file = LICENSE
 project_urls =
     Documentation = http://cffi.readthedocs.org/
     Source Code = https://foss.heptapod.net/pypy/cffi