diff --git a/Changelog b/Changelog
index 3664b1657..202d1be5b 100755
--- a/Changelog
+++ b/Changelog
@@ -1,4 +1,5 @@
 2018-07-16 DariusIII
+	* CHg: Remove unused collectionCheck function from switch.php
 	* Chg: Update various scripts in misc folder
 	* Chg: Update sphinx tables creation scripts
 	* Chg: Update used libraries to latest versions
diff --git a/misc/update/multiprocessing/.do_not_run/switch.php b/misc/update/multiprocessing/.do_not_run/switch.php
index 07e6eb461..c4d81387d 100644
--- a/misc/update/multiprocessing/.do_not_run/switch.php
+++ b/misc/update/multiprocessing/.do_not_run/switch.php
@@ -428,22 +428,6 @@ function charCheck($char)
 	return false;
 }
 
-/**
- * Check if the group should be processed.
- *
- * @param int                $groupID
- */
-function collectionCheck($groupID)
-{
-	try {
-		if (DB::select(sprintf('SELECT id FROM collections_%d LIMIT 1', $groupID)) === 0) {
-			exit();
-		}
-	} catch (PDOException $e) {
-		$e->getMessage();
-	}
-}
-
 /**
  * Connect to usenet, return NNTP object.
  *