diff --git a/install/sql/incremental/upd_dev_collection.sql b/install/sql/incremental/upd_dev_collection.sql
index 7c4c05d8877173dfab1317ef51bb3eb49e3804e5..7d1ec4381568ba79c6812a569985778030585cf3 100644
--- a/install/sql/incremental/upd_dev_collection.sql
+++ b/install/sql/incremental/upd_dev_collection.sql
@@ -16,3 +16,6 @@ DROP TABLE 'software_package';
 DROP TABLE 'software_repo';
 DROP TABLE 'software_update';
 DROP TABLE 'software_update_inst';
+
+-- Brexit
+UPDATE `country` SET `eu` = 'n' WHERE `iso` = 'GB';
diff --git a/install/sql/ispconfig3.sql b/install/sql/ispconfig3.sql
index 4c059203d1dcf4cf1fa1b1743a552e8488dc892f..04082fbeb7d371e871c89a34072c1b6e8bcf1919 100644
--- a/install/sql/ispconfig3.sql
+++ b/install/sql/ispconfig3.sql
@@ -2408,7 +2408,7 @@ INSERT INTO `country` (`iso`, `name`, `printable_name`, `iso3`, `numcode`, `eu`)
 ('UG', 'UGANDA', 'Uganda', 'UGA', 800, 'n'),
 ('UA', 'UKRAINE', 'Ukraine', 'UKR', 804, 'n'),
 ('AE', 'UNITED ARAB EMIRATES', 'United Arab Emirates', 'ARE', 784, 'n'),
-('GB', 'UNITED KINGDOM', 'United Kingdom', 'GBR', 826, 'y'),
+('GB', 'UNITED KINGDOM', 'United Kingdom', 'GBR', 826, 'n'),
 ('US', 'UNITED STATES', 'United States', 'USA', 840, 'n'),
 ('UM', 'UNITED STATES MINOR OUTLYING ISLANDS', 'United States Minor Outlying Islands', NULL, NULL, 'n'),
 ('UY', 'URUGUAY', 'Uruguay', 'URY', 858, 'n'),