diff --git a/install/sql/adaptation.sql.template b/install/sql/adaptation.sql.template
deleted file mode 100644
index 84f2b8bb..00000000
--- a/install/sql/adaptation.sql.template
+++ /dev/null
@@ -1,8 +0,0 @@
-INSERT INTO cws_code (code)
-VALUES (
-'
-__CUSTOM_METHODS_JAVA__
-'
-);
-
-ALTER TABLE cws_worker ADD asg_class VARCHAR(10);
diff --git a/install/sql/adaptation_core.sql.template b/install/sql/adaptation_core.sql.template
deleted file mode 100644
index 84f2b8bb..00000000
--- a/install/sql/adaptation_core.sql.template
+++ /dev/null
@@ -1,8 +0,0 @@
-INSERT INTO cws_code (code)
-VALUES (
-'
-__CUSTOM_METHODS_JAVA__
-'
-);
-
-ALTER TABLE cws_worker ADD asg_class VARCHAR(10);
diff --git a/install/sql/adaptation_external.sql.template b/install/sql/adaptation_external.sql.template
deleted file mode 100644
index c5df011c..00000000
--- a/install/sql/adaptation_external.sql.template
+++ /dev/null
@@ -1,6 +0,0 @@
-CREATE TABLE IF NOT EXISTS `cws_workers` (
-	`id` varchar(255) COLLATE utf8_bin NOT NULL DEFAULT '',
-	`name` varchar(255) COLLATE utf8_bin NOT NULL DEFAULT '',
-	PRIMARY KEY (`id`, `name`),
-	UNIQUE KEY (`name`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;