diff --git a/omegat/project_save.tmx b/omegat/project_save.tmx
index 5930fea..0207f40 100644
--- a/omegat/project_save.tmx
+++ b/omegat/project_save.tmx
@@ -4654,6 +4654,18 @@ bit est 1 plutôt que 0.)</seg>
         <seg>***</seg>
       </tuv>
     </tu>
+    <tu>
+      <tuv lang="en">
+        <seg>*** Emacs Lisp forms as formulas
+:PROPERTIES:
+:DESCRIPTION: Writing formulas in Emacs Lisp.</seg>
+      </tuv>
+      <tuv lang="fr" changeid="matth" changedate="20210929T170934Z" creationid="matth" creationdate="20210929T170934Z">
+        <seg>*** Emacs Lisp forms as formulas
+:PROPERTIES:
+:DESCRIPTION: Ecrire des formules dans Emacs Lisp.</seg>
+      </tuv>
+    </tu>
     <tu>
       <note> notoc</note>
       <tuv lang="en">