diff --git a/schema/mysql-changes/upgrade_54.sql b/schema/mysql-changes/upgrade_54.sql
new file mode 100644
index 00000000..1b659638
--- /dev/null
+++ b/schema/mysql-changes/upgrade_54.sql
@@ -0,0 +1,2 @@
+ALTER TABLE director_generated_config_file MODIFY file_path VARCHAR(128) NOT NULL COMMENT 'e.g. zones/nafta/hosts.conf';
+
diff --git a/schema/mysql.sql b/schema/mysql.sql
index 0e840a63..c972e519 100644
--- a/schema/mysql.sql
+++ b/schema/mysql.sql
@@ -58,7 +58,7 @@ CREATE TABLE director_generated_file (
 CREATE TABLE director_generated_config_file (
   config_checksum VARBINARY(20) NOT NULL,
   file_checksum VARBINARY(20) NOT NULL,
-  file_path VARCHAR(64) NOT NULL COMMENT 'e.g. zones/nafta/hosts.conf',
+  file_path VARCHAR(128) NOT NULL COMMENT 'e.g. zones/nafta/hosts.conf',
   CONSTRAINT director_generated_config_file_config
     FOREIGN KEY config (config_checksum)
     REFERENCES director_generated_config (checksum)