diff --git a/etc/vagrant/bootstrap.sh b/etc/vagrant/bootstrap.sh
index dc7ab5bb9f5291da191bd6352d408c3f8f433cf8..01ca6a2b5fea338641d7ca2f50b98decad3d1650 100644
--- a/etc/vagrant/bootstrap.sh
+++ b/etc/vagrant/bootstrap.sh
@@ -10,7 +10,7 @@
 #   - pgRouting
 #   - osmosis
 #   - osm2pgrouting
-# into a centos6 or centos7 environment (fedora 20 might also work, but is untested).
+# into a centos6 environment (fedora 20 might also work, but is untested).
 #
 # It can be used in the context of a Vagrantfile to configure a vagrant box and all
 # the installations can be configured using global variables (some packages are only
@@ -251,7 +251,8 @@ if [ "$DISTRI" == "CentOS" ]; then
 		REPO_EPEL="http://fedora.aau.at/epel/beta/7/x86_64/epel-release-7-0.2.noarch.rpm"
 		REPO_POSTGRESQL_64="http://yum.postgresql.org/9.4/redhat/rhel-7-x86_64/pgdg-centos94-9.4-1.noarch.rpm"
 		REPO_RPMFORGE_64="http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el7.rf.x86_64.rpm"
-		DISTRI_SUPPORTED=$IS_64_BIT
+		# Activate centos 7 as soon as hdf5 is available as dependency for postgis (using epel); remember to update documentation of this file at the very top
+#		DISTRI_SUPPORTED=$IS_64_BIT
 	fi
 elif [ "$DISTRI" == "Fedora"]; then
 	if echo $DISTRI_NAME | egrep -q " 20 (Heisenbug)" ; then