diff --git a/languages/fra-cat/corpus.yml b/languages/fra-cat/corpus.yml
index 0706505..67ddaf4 100644
--- a/languages/fra-cat/corpus.yml
+++ b/languages/fra-cat/corpus.yml
@@ -5,6 +5,7 @@ source_files:
     - corpus-raw/nllb-fra-cat-1.fr
     - corpus-raw/nllb-fra-cat-2.fr
     - corpus-raw/nllb-fra-cat-3.fr
+    - corpus-raw/nllb-fra-cat-4.fr
 
 target_files:
     - corpus-raw/open-source-fr-ca.ca
@@ -13,4 +14,5 @@ target_files:
     - corpus-raw/nllb-fra-cat-1.ca
     - corpus-raw/nllb-fra-cat-2.ca
     - corpus-raw/nllb-fra-cat-3.ca
+    - corpus-raw/nllb-fra-cat-4.ca