diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..46a81d1
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,11 @@
+# TESTS
+
+all: yamllint
+
+yamllint:
+	git ls-files "*.yml"|xargs yamllint
+
+requirements:
+	@echo 'Python dependencies:'
+	@cat requirements.txt
+	pip install -r requirements.txt
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..52cb84d
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,5 @@
+passlib
+lxml
+xmltodict
+jmespath
+yamllint