diff --git a/build/tgz/tar.exclude b/build/tgz/tar.exclude
index be7a2c3b119..3c031580228 100644
--- a/build/tgz/tar.exclude
+++ b/build/tgz/tar.exclude
@@ -57,6 +57,7 @@ CVS
 .cvsignore
 .project
 Thumbs.db
+data_dev.sql
 dolibarr*.tar.gz
 dolibarr*.tgz
 dolibarr*.exe