diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index e05e13a1..d4d4f477 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -2934,6 +2934,7 @@ Ruby:
   - .pryrc
   - Appraisals
   - Berksfile
+  - Brewfile
   - Buildfile
   - Deliverfile
   - Fastfile