diff --git a/Sources/User.php b/Sources/User.php
index e95ad182e8..4d43b04211 100644
--- a/Sources/User.php
+++ b/Sources/User.php
@@ -2224,6 +2224,10 @@ public function enforceBans(bool $force_check = false, bool $post_kick = false,
 		}
 
 		// Fix up the banning permissions.
+		if (!isset($this->permission_sets)) {
+			$this->loadPermissions();
+		}
+
 		foreach ($this->permission_sets as $set) {
 			$set->applyBansAndWarnings();
 		}