diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 94c93911..fa19dfcc 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -637,8 +637,10 @@ Nemerle:
   - .n
 
 Nimrod:
+  type: programming
   extensions:
   - .nim
+  - .nimrod
 
 Nu:
   type: programming