diff --git a/src/Core/Worker.php b/src/Core/Worker.php
index 6fb8bd40f..24febf3bc 100644
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@@ -614,6 +614,7 @@ class Worker
 				}
 			}
 		}
+		DBA::close($entries);
 	}
 
 	/**
diff --git a/src/Model/User.php b/src/Model/User.php
index be71bcf64..89574e760 100644
--- a/src/Model/User.php
+++ b/src/Model/User.php
@@ -1298,6 +1298,7 @@ class User
 				$statistics['active_users_monthly']++;
 			}
 		}
+		DBA::close($userStmt);
 
 		return $statistics;
 	}