diff --git a/modules/lang/ruby/config.el b/modules/lang/ruby/config.el
index 8a51abf83..b40f56c3b 100644
--- a/modules/lang/ruby/config.el
+++ b/modules/lang/ruby/config.el
@@ -2,7 +2,7 @@
 
 (def-package! ruby-mode
   :mode ("\\.rb$" "\\.rake$" "\\.gemspec$" "\\.?pryrc$"
-         "/\\(Gem\\|Cap\\|Vagrant\\|Rake\\)file$")
+         "/\\(Gem\\|Cap\\|Vagrant\\|Rake\\|Pod\\|Puppet\\|Berks\\)file$")
   :interpreter "ruby"
   :init
   (add-hook 'ruby-mode-hook 'flycheck-mode)