diff --git a/boot.php b/boot.php
index 7d7d66ab3e..76646f7483 100644
--- a/boot.php
+++ b/boot.php
@@ -42,7 +42,7 @@ define ( 'FRIENDICA_PLATFORM',     'Friendica');
 define ( 'FRIENDICA_CODENAME',     'Asparagus');
 define ( 'FRIENDICA_VERSION',      '3.5.3-dev' );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.23'    );
-define ( 'DB_UPDATE_VERSION',      1231      );
+define ( 'DB_UPDATE_VERSION',      1232      );
 
 /**
  * @brief Constant with a HTML line break.
diff --git a/include/poller.php b/include/poller.php
index d9394b080b..266b1cb5b0 100644
--- a/include/poller.php
+++ b/include/poller.php
@@ -834,8 +834,5 @@ if (array_search(__file__,get_included_files())===0){
 
 	get_app()->end_process();
 
-	Lock::remove('poller_worker');
-	Lock::remove('poller_worker_process');
-
 	killme();
 }
diff --git a/update.php b/update.php
index 7cfdb231e0..d89e9ca06d 100644
--- a/update.php
+++ b/update.php
@@ -1,6 +1,6 @@
 <?php
 
-define('UPDATE_VERSION' , 1231);
+define('UPDATE_VERSION' , 1232);
 
 /**
  *
@@ -1730,7 +1730,7 @@ function update_1202() {
 		dbesc(ACCOUNT_TYPE_COMMUNITY), dbesc(PAGE_COMMUNITY), dbesc(PAGE_PRVGROUP));
 }
 
-function update_1230() {
+function update_1231() {
 	// For this special case we have to use the old update routine
-	$r = q("ALTER TABLE `workerqueue` ADD `done2` tinyint(1) NOT NULL DEFAULT 0");
+	$r = q("ALTER TABLE `workerqueue` ADD `done` tinyint(1) NOT NULL DEFAULT 0");
 }