1 files changed, 1 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index 7b93754..4e65dd2 100755
--- a/setup.py
+++ b/setup.py
@@ -35,7 +35,7 @@ packages = [
 install = [
     'odfpy',
     'openpyxl>=2.4.0',
-    'backports.csv',
+    'backports.csv;python_version<"3.0"',
     'xlrd',
     'xlwt',
     'pyyaml',