diff --git a/ruby.yaml b/ruby.yaml
new file mode 100644
index 0000000..6523a74
--- /dev/null
+++ b/ruby.yaml
@@ -0,0 +1,8 @@
+---
+document: modulemd-defaults
+version: 1
+data:
+  module: ruby
+  profiles:
+    3.1: [common]
+...