diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 50a0465f..c506acfa 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -118,7 +118,8 @@ Ada:
   - .ada
   - .ads
   aliases:
-  - ada95ada2005
+  - ada95
+  - ada2005
   ace_mode: ada
 
 Agda: