diff --git a/buildout/instance-profiles/mysql.cfg b/buildout/instance-profiles/mysql.cfg
index fe1033511a0dea7ff2da0f8a1a355ebd9990bda3..9d4f3cfeabdb903ea8ca59b50d7b7ef27662f823 100644
--- a/buildout/instance-profiles/mysql.cfg
+++ b/buildout/instance-profiles/mysql.cfg
@@ -18,6 +18,7 @@ mysql_sock = ${:mysql_datadir}/mysql.sock
 depends =
   ${create-directories:command}
 recipe = erp5.recipe.mysqlserver
+mysql_software_bin = ${software_definition:mysql_software}/bin
 mysql_software_libexec = ${software_definition:mysql_software}/libexec
 mysql_datadir = ${configuration:mysql_datadir}
 mysql_auto_start = false