diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..93d2795
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,23 @@
+UUID = freon@UshakovVasilii_Github.yahoo.com
+INSTALLDIR = $(HOME)/.local/share/gnome-shell/extensions/$(UUID)
+
+.PHONY: all schemas install zip clean test
+
+all: schemas
+
+schemas:
+	glib-compile-schemas $(UUID)/schemas
+
+install: schemas
+	rm -rf $(INSTALLDIR)
+	cp -r $(UUID) $(INSTALLDIR)
+
+zip: schemas
+	cd $(UUID) && zip -x "*.pot" -x "*.po" -r ../$(UUID).zip *
+
+clean:
+	rm -f $(UUID).zip
+	rm -f $(UUID)/schemas/gschemas.compiled
+
+test: install
+	dbus-run-session -- gnome-shell --devkit --wayland
diff --git a/deploy.sh b/deploy.sh
deleted file mode 100755
index d20ac64..0000000
--- a/deploy.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-NAME=freon@UshakovVasilii_Github.yahoo.com
-glib-compile-schemas $NAME/schemas
-rm -rf ~/.local/share/gnome-shell/extensions/$NAME
-cp -r $NAME ~/.local/share/gnome-shell/extensions/.
diff --git a/freon@UshakovVasilii_Github.yahoo.com/metadata.json b/freon@UshakovVasilii_Github.yahoo.com/metadata.json
index d23765a..46de7ea 100644
--- a/freon@UshakovVasilii_Github.yahoo.com/metadata.json
+++ b/freon@UshakovVasilii_Github.yahoo.com/metadata.json
@@ -1,5 +1,5 @@
 {
-  "shell-version": ["45", "46", "47", "48", "49"],
+  "shell-version": ["45", "46", "47", "48", "49", "50"],
   "uuid": "freon@UshakovVasilii_Github.yahoo.com",
   "name": "Freon",
   "description": "Shows CPU temperature, disk temperature, video card temperature (NVIDIA/Catalyst/Bumblebee&NVIDIA), voltage and fan RPM (forked from xtranophilist/gnome-shell-extension-sensors)",
diff --git a/makeZip.sh b/makeZip.sh
deleted file mode 100755
index ff37bd6..0000000
--- a/makeZip.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh
-NAME=freon@UshakovVasilii_Github.yahoo.com
-glib-compile-schemas $NAME/schemas
-cd $NAME
-zip -x "*.pot" -x "*.po" -r $NAME.zip *
-cd ..
-mv $NAME/$NAME.zip .
-