diff --git a/index/ad/ado_mysql/ado_mysql-2.3.0.toml b/index/ad/ado_mysql/ado_mysql-2.3.0.toml
index b89f84ab..880b3e5d 100644
--- a/index/ad/ado_mysql/ado_mysql-2.3.0.toml
+++ b/index/ad/ado_mysql/ado_mysql-2.3.0.toml
@@ -21,7 +21,7 @@ This is the MySQL driver for the Ada Database Objects library.
 
 [[depends-on]]
 ado = "^2.3.0"
-# libmysqlclient = "*"
+libmariadb = "*"
 
 [gpr-externals]
 ADO_LIBRARY_TYPE = ["relocatable", "static", "static-pic"]