diff --git a/python/idna/idna.info b/python/idna/idna.info
index c9cbdedede..4e83888aec 100644
--- a/python/idna/idna.info
+++ b/python/idna/idna.info
@@ -5,6 +5,6 @@ DOWNLOAD="https://pypi.python.org/packages/source/i/idna/idna-2.0.tar.gz"
 MD5SUM="bd17a9d15e755375f48a62c13b25b801"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES=""
+REQUIRES="pysetuptools"
 MAINTAINER="Markus Reichelt"
 EMAIL="slackbuilds@mareichelt.de"