diff --git a/srcpkgs/python-jupyter_core/template b/srcpkgs/python-jupyter_core/template
index 14956531945..ab74eaba108 100644
--- a/srcpkgs/python-jupyter_core/template
+++ b/srcpkgs/python-jupyter_core/template
@@ -1,7 +1,7 @@
 # Template file for 'python-jupyter_core'
 pkgname=python-jupyter_core
 version=4.1.0
-revision=1
+revision=2
 noarch=yes
 wrksrc="jupyter_core-${version}"
 build_style=python-module
@@ -16,14 +16,18 @@ license="3-clause-BSD"
 distfiles="${PYPI_SITE}/j/jupyter_core/jupyter_core-${version}.tar.gz"
 checksum=146af0679c33c56db4b85b785f3dacd933ffaca97e7d2d56ff577a5485c2bd13
 
+alternatives="
+ jupyter-core:jupyter:/usr/bin/jupyter2.7
+ jupyter-core:jupyter-migrate:/usr/bin/jupyter-migrate2.7"
+
 post_install() {
-	for f in jupyter jupyter-migrate; do
-		vbin build-3.4/scripts-3.4/${f} ${f}3.4
-	done
 	vlicense COPYING.md LICENSE
 }
 
 python3.4-jupyter_core_package() {
+	alternatives="
+	 jupyter-core:jupyter:/usr/bin/jupyter3.4
+	 jupyter-core:jupyter-migrate:/usr/bin/jupyter-migrate3.4"
 	noarch=yes
 	depends="python3.4-traitlets"
 	pycompile_version="3.4"