diff --git a/.yamllint b/.yamllint
new file mode 100644
index 000000000..06876caa2
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,7 @@
+extends: relaxed
+
+rules:
+  # 80 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 150
+    level: warning