diff --git a/db/zm_update-1.37.multistream.sql b/db/zm_update-1.37.multistream.sql
deleted file mode 100644
index 852573251..000000000
--- a/db/zm_update-1.37.multistream.sql
+++ /dev/null
@@ -1,66 +0,0 @@
-SET @s = (SELECT IF(
-    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = DATABASE()
-     AND table_name = 'Monitors'
-     AND column_name = 'Capturing'
-    ) > 0,
-"SELECT 'Column Capturing already exists in Monitors'",
-"ALTER TABLE `Monitors` ADD `Capturing` enum('None','Ondemand', 'Always') NOT NULL default 'Always' AFTER `Function`"
-));
-
-PREPARE stmt FROM @s;
-EXECUTE stmt;
-
-UPDATE `Monitors` SET `Capturing` = 'None' WHERE `Function` = 'None';
-
-SET @s = (SELECT IF(
-    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = DATABASE()
-     AND table_name = 'Monitors'
-     AND column_name = 'Analysing'
-    ) > 0,
-"SELECT 'Column Analysing already exists in Monitors'",
-"ALTER TABLE `Monitors` ADD `Analysing` enum('None','Always') NOT NULL default 'Always'"
-));
-
-PREPARE stmt FROM @s;
-EXECUTE stmt;
-
-UPDATE `Monitors` SET `Analysing` = 'None' WHERE `Function` = 'Record' OR `Function` = 'Nodect';
-
-SET @s = (SELECT IF(
-    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = DATABASE()
-     AND table_name = 'Monitors'
-     AND column_name = 'AnalysisSource'
-    ) > 0,
-"SELECT 'Column AnalysisSource already exists in Monitors'",
-"ALTER TABLE `Monitors` ADD `AnalysisSource` enum('Primary','Secondary') NOT NULL DEFAULT 'Primary' AFTER `Analysing`"
-));
-
-PREPARE stmt FROM @s;
-EXECUTE stmt;
-
-SET @s = (SELECT IF(
-    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = DATABASE()
-     AND table_name = 'Monitors'
-     AND column_name = 'Recording'
-    ) > 0,
-"SELECT 'Column Recording already exists in Monitors'",
-"ALTER TABLE `Monitors` ADD `Recording` enum('None', 'OnMotion', 'Always') NOT NULL default 'Always'"
-));
-
-PREPARE stmt FROM @s;
-EXECUTE stmt;
-
-UPDATE `Monitors` SET `Recording` = 'None' WHERE `Function` = 'Monitor';
-UPDATE `Monitors` SET `Recording` = 'OnMotion' WHERE `Function` = 'Modect';
-
-SET @s = (SELECT IF(
-    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = DATABASE()
-     AND table_name = 'Monitors'
-     AND column_name = 'RecordingSource'
-    ) > 0,
-"SELECT 'Column RecordingSource already exists in Monitors'",
-"ALTER TABLE `Monitors` ADD `RecordingSource` enum('Primary','Secondary','Both') NOT NULL DEFAULT 'Primary' AFTER `RecordAudio`"
-));
-
-PREPARE stmt FROM @s;
-EXECUTE stmt;