1 files changed, 2 insertions, 0 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 060f0e46b51a..e39fe686ce35 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -28,12 +28,14 @@ build() {
 
 package_python-rosinstall_generator() {
     depends+=('python' 'python-argparse' 'python-catkin_pkg' 'python-rosdistro' 'python-rospkg' 'python-yaml')
+    conflicts=('python2-rosinstall_generator')
     cd "${srcdir}/${_module}-${pkgver}"
     python setup.py install --root="${pkgdir}" --optimize=1 --skip-build
 }
 
 package_python2-rosinstall_generator() {
     depends+=('python2' 'python2-argparse' 'python2-catkin_pkg' 'python2-rosdistro' 'python2-rospkg' 'python2-yaml')
+    conflicts=('python-rosinstall_generator')
     cd "${srcdir}/${_module}-${pkgver}-python2"
     python2 setup.py install --root="${pkgdir}" --optimize=1 --skip-build
 }