diff --git a/include/dbstructure.php b/include/dbstructure.php
index e501b4dc38..cf878bdb38 100644
--- a/include/dbstructure.php
+++ b/include/dbstructure.php
@@ -905,19 +905,19 @@ function db_definition($charset) {
 					"uid_created" => array("uid","created"),
 					"uid_unseen_contactid" => array("uid","unseen","contact-id"),
 					"uid_network_received" => array("uid","network","received"),
-					//"uid_received" => array("uid","received"),
-					//"uid_network_commented" => array("uid","network","commented"),
-					//"uid_commented" => array("uid","commented"),
+					"uid_received" => array("uid","received"),
+					"uid_network_commented" => array("uid","network","commented"),
+					"uid_commented" => array("uid","commented"),
 					"uid_title" => array("uid","title"),
 					"uid_thrparent" => array("uid","thr-parent"),
 					"uid_parenturi" => array("uid","parent-uri"),
 					"uid_contactid_id" => array("uid","contact-id","id"),
-					//"uid_contactid_created" => array("uid","contact-id","created"),
+					"uid_contactid_created" => array("uid","contact-id","created"),
 					"gcontactid_uid_created" => array("gcontact-id","uid","created"),
 					"authorid_created" => array("author-id","created"),
 					"ownerid_created" => array("owner-id","created"),
-					//"wall_body" => array("wall","body(6)"),
-					//"uid_visible_moderated_created" => array("uid","visible","moderated","created"),
+					"wall_body" => array("wall","body(6)"),
+					"uid_visible_moderated_created" => array("uid","visible","moderated","created"),
 					"uid_uri" => array("uid","uri"),
 					"uid_wall_created" => array("uid","wall","created"),
 					"resource-id" => array("resource-id"),
@@ -926,8 +926,7 @@ function db_definition($charset) {
 					"contactid_allowcid_allowpid_denycid_denygid" => array("contact-id","allow_cid(10)","allow_gid(10)","deny_cid(10)","deny_gid(10)"),
 					"uid_wall_parent_created" => array("uid","wall","parent","created"),
 					"uid_type_changed" => array("uid","type","changed"),
-					//"contactid_verb" => array("contact-id","verb"),
-					"contactid" => array("contact-id"),
+					"contactid_verb" => array("contact-id","verb"),
 					"deleted_changed" => array("deleted","changed"),
 					"uid_wall_changed" => array("uid","wall","changed"),
 					"uid_eventid" => array("uid","event-id"),