diff --git a/library/Reporting/Model/Schedule.php b/library/Reporting/Model/Schedule.php
index 7f73aad8..6100d2a4 100644
--- a/library/Reporting/Model/Schedule.php
+++ b/library/Reporting/Model/Schedule.php
@@ -26,8 +26,6 @@ public function getColumns()
         return [
             'report_id',
             'author',
-            'start',
-            'frequency',
             'action',
             'config',
             'ctime',
@@ -38,7 +36,6 @@ public function getColumns()
     public function createBehaviors(Behaviors $behaviors)
     {
         $behaviors->add(new MillisecondTimestamp([
-            'start',
             'ctime',
             'mtime'
         ]));
diff --git a/schema/mysql-upgrades/1.0.0.sql b/schema/mysql-upgrades/1.0.0.sql
new file mode 100644
index 00000000..4351cd48
--- /dev/null
+++ b/schema/mysql-upgrades/1.0.0.sql
@@ -0,0 +1,3 @@
+ALTER TABLE schedule
+  DROP COLUMN IF EXISTS start,
+  DROP COLUMN IF EXISTS frequency;
diff --git a/schema/mysql.schema.sql b/schema/mysql.schema.sql
index 5f704817..939bf927 100644
--- a/schema/mysql.schema.sql
+++ b/schema/mysql.schema.sql
@@ -74,8 +74,6 @@ CREATE TABLE schedule (
   id int(10) unsigned NOT NULL AUTO_INCREMENT,
   report_id int(10) unsigned NOT NULL,
   author varchar(255) NOT NULL COLLATE utf8mb4_unicode_ci,
-  start bigint(20) unsigned NOT NULL,
-  frequency enum('minutely', 'hourly', 'daily', 'weekly', 'monthly'),
   action varchar(255) NOT NULL,
   config text NULL DEFAULT NULL,
   ctime bigint(20) unsigned NOT NULL,
diff --git a/schema/pgsql-upgrades/1.0.0.sql b/schema/pgsql-upgrades/1.0.0.sql
new file mode 100644
index 00000000..4351cd48
--- /dev/null
+++ b/schema/pgsql-upgrades/1.0.0.sql
@@ -0,0 +1,3 @@
+ALTER TABLE schedule
+  DROP COLUMN IF EXISTS start,
+  DROP COLUMN IF EXISTS frequency;
diff --git a/schema/pgsql.schema.sql b/schema/pgsql.schema.sql
index 329a65f8..77130908 100644
--- a/schema/pgsql.schema.sql
+++ b/schema/pgsql.schema.sql
@@ -2,8 +2,6 @@ CREATE OR REPLACE FUNCTION unix_timestamp(timestamp with time zone DEFAULT NOW()
   AS 'SELECT EXTRACT(EPOCH FROM $1)::bigint'
   LANGUAGE SQL;
 
-CREATE TYPE frequency AS ENUM ('minutely', 'hourly', 'daily', 'weekly', 'monthly');
-
 CREATE TABLE template (
   id serial PRIMARY KEY,
   author varchar(255) NOT NULL,
@@ -73,8 +71,6 @@ CREATE TABLE schedule (
   id serial PRIMARY KEY,
   report_id int NOT NULL,
   author varchar(255) NOT NULL,
-  start bigint NOT NULL,
-  frequency frequency,
   action varchar(255) NOT NULL,
   config text DEFAULT NULL,
   ctime bigint NOT NULL DEFAULT unix_timestamp() * 1000,