diff --git a/dev-python/cryptography/cryptography-2.2.2-r1.ebuild b/dev-python/cryptography/cryptography-2.2.2-r1.ebuild
index 449719f769ca7..e4d73ba997e17 100644
--- a/dev-python/cryptography/cryptography-2.2.2-r1.ebuild
+++ b/dev-python/cryptography/cryptography-2.2.2-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -42,6 +42,7 @@ RDEPEND="
 	"
 DEPEND="${RDEPEND}
 	>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
+	dev-python/pycparser[${PYTHON_USEDEP}]
 	test? (
 		~dev-python/cryptography-vectors-${PV}[${PYTHON_USEDEP}]
 		dev-python/hypothesis[${PYTHON_USEDEP}]
diff --git a/dev-python/cryptography/cryptography-2.3.1.ebuild b/dev-python/cryptography/cryptography-2.3.1.ebuild
index 1a58e5692ef8e..9c239e0ef8801 100644
--- a/dev-python/cryptography/cryptography-2.3.1.ebuild
+++ b/dev-python/cryptography/cryptography-2.3.1.ebuild
@@ -41,6 +41,7 @@ RDEPEND="
 	"
 DEPEND="${RDEPEND}
 	>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
+	dev-python/pycparser[${PYTHON_USEDEP}]
 	$(python_gen_cond_dep '>=dev-python/cffi-1.7:=[${PYTHON_USEDEP}]' 'python*')
 	$(python_gen_cond_dep '!~dev-python/cffi-1.11.3[${PYTHON_USEDEP}]' 'python*')
 	test? (
diff --git a/dev-python/cryptography/cryptography-2.3.ebuild b/dev-python/cryptography/cryptography-2.3.ebuild
index ec123a175ee9b..f858938c524b6 100644
--- a/dev-python/cryptography/cryptography-2.3.ebuild
+++ b/dev-python/cryptography/cryptography-2.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -41,6 +41,7 @@ RDEPEND="
 	"
 DEPEND="${RDEPEND}
 	>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
+	dev-python/pycparser[${PYTHON_USEDEP}]
 	$(python_gen_cond_dep '>=dev-python/cffi-1.7:=[${PYTHON_USEDEP}]' 'python*')
 	$(python_gen_cond_dep '!~dev-python/cffi-1.11.3[${PYTHON_USEDEP}]' 'python*')
 	test? (