diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 1e0df216..4a310e98 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -120,6 +120,11 @@ Brainfuck:
   - .b
   - .bf
 
+Bro:
+  type: programming
+  extensions:
+  - .bro
+
 C:
   type: programming
   overrides: