diff --git a/phpBB/includes/acp/acp_profile.php b/phpBB/includes/acp/acp_profile.php
index 2012d3c513..9e6cc49522 100644
--- a/phpBB/includes/acp/acp_profile.php
+++ b/phpBB/includes/acp/acp_profile.php
@@ -752,6 +752,10 @@ class acp_profile
 				$s_one_need_edit = true;
 			}
 
+			if (!isset($this->type_collection[$row['field_type']]))
+			{
+				continue;
+			}
 			$profile_field = $this->type_collection[$row['field_type']];
 			$template->assign_block_vars('fields', array(
 				'FIELD_IDENT'		=> $row['field_ident'],