--- Makefile	2018-05-18 17:33:52.000000000 +0100
+++ Makefile.Mod	2018-05-21 18:12:29.463633235 +0100
@@ -1,22 +1,13 @@
 MACHINE := $(shell uname -m)
 
-ifeq ($(MACHINE), x86_64)
-libdir = /usr/lib64/mozilla/native-messaging-hosts
-manifest_file = download_with_kget.json_64
-else
 libdir = /usr/lib/mozilla/native-messaging-hosts
 manifest_file = download_with_kget.json
-endif
 
 
 install:
-	mkdir -p $(libdir)
-	cp -a $(manifest_file) $(libdir)/download_with_kget.json
-	cp -a download_with_kget.py $(libdir)/
-	chmod +x $(libdir)/download_with_kget.py
-	chown root:root $(libdir)/download_with_kget.py
-	chown root:root $(libdir)/download_with_kget.json
+	install -Dm644 $(manifest_file) $(DESTDIR)$(libdir)/download_with_kget.json
+	install -Dm755 download_with_kget.py $(DESTDIR)$(libdir)/download_with_kget.py
 
 uninstall:
-	rm $(libdir)/download_with_kget.py
-	rm $(libdir)/download_with_kget.json
+	rm $(DESTDIR)$(libdir)/download_with_kget.py
+	rm $(DESTDIR)$(libdir)/download_with_kget.json