--- a/components/python/cryptography/Makefile	Mon Oct 12 16:53:46 2015 -0700
+++ b/components/python/cryptography/Makefile	Fri Oct 02 12:19:44 2015 +0200
@@ -62,5 +62,6 @@
 test:		$(NO_TESTS)
 
 
+REQUIRED_PACKAGES += library/python/cffi
 REQUIRED_PACKAGES += library/security/openssl
 REQUIRED_PACKAGES += system/library