diff --git a/.scrutinizer.yml b/.scrutinizer.yml
new file mode 100644
index 0000000..a2f32ea
--- /dev/null
+++ b/.scrutinizer.yml
@@ -0,0 +1,4 @@
+checks:
+    php:
+        code_rating: true
+        duplication: false
\ No newline at end of file
diff --git a/README.md b/README.md
index 9dc44af..f2fa517 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # random_compat
 
 [![Build Status](https://travis-ci.org/paragonie/random_compat.svg?branch=master)](https://travis-ci.org/paragonie/random_compat)
+[![Scrutinizer](https://scrutinizer-ci.com/g/paragonie/random_compat/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/paragonie/random_compat)
 
 PHP 5.x polyfill for `random_bytes()` and `random_int()` created and maintained
 by [Paragon Initiative Enterprises](https://paragonie.com).