diff --git a/package/python-pynacl/python-pynacl.mk b/package/python-pynacl/python-pynacl.mk
index e1769b8f70..469ddda474 100644
--- a/package/python-pynacl/python-pynacl.mk
+++ b/package/python-pynacl/python-pynacl.mk
@@ -6,7 +6,7 @@
 
 PYTHON_PYNACL_VERSION = 1.0.1
 PYTHON_PYNACL_SOURCE = PyNaCl-$(PYTHON_PYNACL_VERSION).tar.gz
-PYTHON_PYNACL_SITE = http://pypi.python.org/packages/source/P/PyNaCl
+PYTHON_PYNACL_SITE = https://pypi.python.org/packages/source/P/PyNaCl
 PYTHON_PYNACL_LICENSE = Apache-2.0
 PYTHON_PYNACL_LICENSE_FILES = LICENSE
 PYTHON_PYNACL_SETUP_TYPE = setuptools