diff --git a/dev-python/catkin_pkg/catkin_pkg-0.4.1.ebuild b/dev-python/catkin_pkg/catkin_pkg-0.4.1-r1.ebuild
similarity index 96%
rename from dev-python/catkin_pkg/catkin_pkg-0.4.1.ebuild
rename to dev-python/catkin_pkg/catkin_pkg-0.4.1-r1.ebuild
index 0d20a2330bbdb..f74d5f891e532 100644
--- a/dev-python/catkin_pkg/catkin_pkg-0.4.1.ebuild
+++ b/dev-python/catkin_pkg/catkin_pkg-0.4.1-r1.ebuild
@@ -30,6 +30,7 @@ RDEPEND="
 	dev-python/setuptools[${PYTHON_USEDEP}]
 	dev-python/docutils[${PYTHON_USEDEP}]
 	dev-python/python-dateutil[${PYTHON_USEDEP}]
+	dev-python/pyparsing[${PYTHON_USEDEP}]
 "
 DEPEND="${RDEPEND}
 	test? ( dev-python/mock[${PYTHON_USEDEP}] dev-python/nose[${PYTHON_USEDEP}] )
diff --git a/dev-python/catkin_pkg/catkin_pkg-9999.ebuild b/dev-python/catkin_pkg/catkin_pkg-9999.ebuild
index 0967bd6ff8e6b..f74d5f891e532 100644
--- a/dev-python/catkin_pkg/catkin_pkg-9999.ebuild
+++ b/dev-python/catkin_pkg/catkin_pkg-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -30,6 +30,7 @@ RDEPEND="
 	dev-python/setuptools[${PYTHON_USEDEP}]
 	dev-python/docutils[${PYTHON_USEDEP}]
 	dev-python/python-dateutil[${PYTHON_USEDEP}]
+	dev-python/pyparsing[${PYTHON_USEDEP}]
 "
 DEPEND="${RDEPEND}
 	test? ( dev-python/mock[${PYTHON_USEDEP}] dev-python/nose[${PYTHON_USEDEP}] )