diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index ac912051..a99cba43 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -286,7 +286,7 @@ BitBake:
   tm_scope: none
   extensions:
   - .bb
-  ace_mode: none
+  ace_mode: text
 
 BlitzBasic:
   type: programming