diff -up etckeeper-1.18.7/Makefile.orig etckeeper-1.18.7/Makefile
--- etckeeper-1.18.7/Makefile.orig	2017-06-08 18:59:32.000000000 +0200
+++ etckeeper-1.18.7/Makefile	2017-06-12 22:58:50.802133039 +0200
@@ -15,13 +15,10 @@ CP=cp -R
 INSTALL=install 
 INSTALL_EXE=${INSTALL}
 INSTALL_DATA=${INSTALL} -m 0644
-PYTHON=python
 FAKEROOT := $(shell command -v fakeroot 2> /dev/null)
 TESTDIR := $(shell mktemp -u -d)
 
 build: etckeeper.spec etckeeper.version
-	-$(PYTHON) ./etckeeper-bzr/__init__.py build || echo "** bzr support not built"
-	-$(PYTHON) ./etckeeper-dnf/etckeeper.py build || echo "** DNF support not built"
 
 install: etckeeper.version
 	mkdir -p $(DESTDIR)$(etcdir)/etckeeper/ $(DESTDIR)$(vardir)/cache/etckeeper/
@@ -58,14 +55,10 @@ ifeq ($(HIGHLEVEL_PACKAGE_MANAGER),yum)
 	mkdir -p $(DESTDIR)$(etcdir)/yum/pluginconf.d
 	$(INSTALL_DATA) yum-etckeeper.conf $(DESTDIR)$(etcdir)/yum/pluginconf.d/etckeeper.conf
 endif
-ifeq ($(HIGHLEVEL_PACKAGE_MANAGER),dnf)
-	-$(PYTHON) ./etckeeper-dnf/etckeeper.py install --root=$(DESTDIR) ${PYTHON_INSTALL_OPTS} || echo "** DNF support not installed"
-endif
 ifeq ($(HIGHLEVEL_PACKAGE_MANAGER),zypper)
 	mkdir -p $(DESTDIR)$(prefix)/lib/zypp/plugins/commit
 	$(INSTALL) zypper-etckeeper.py $(DESTDIR)$(prefix)/lib/zypp/plugins/commit/zypper-etckeeper.py
 endif
-	-$(PYTHON) ./etckeeper-bzr/__init__.py install --root=$(DESTDIR) ${PYTHON_INSTALL_OPTS} || echo "** bzr support not installed"
 	echo "** installation successful"
 
 clean: etckeeper.spec etckeeper.version