-diff --git a/setup.py b/setup.py
-index 7868b7b..544fa7e 100644
--- a/setup.py
+++ b/setup.py
-@@ -452,8 +452,9 @@ class PyBuildExt(build_ext):
+@@ -463,8 +463,9 @@ class PyBuildExt(build_ext):
# directly since an inconsistently reproducible issue comes up where
# the environment variable is not set even though the value were passed
# into configure and stored in the Makefile (issue found on OS X 10.3).