diff --git a/modules/hotelreservationsystem/classes/HotelBookingDetail.php b/modules/hotelreservationsystem/classes/HotelBookingDetail.php
index 1b3899caf..da06f3240 100644
--- a/modules/hotelreservationsystem/classes/HotelBookingDetail.php
+++ b/modules/hotelreservationsystem/classes/HotelBookingDetail.php
@@ -839,18 +839,6 @@ class HotelBookingDetail extends ObjectModel
 
         $avai_rooms = Db::getInstance()->executeS($sql);
 
-        Hook::exec('actionAvailableRoomData', array(
-            'avai_rooms' => &$avai_rooms,
-            'unavailableRoomTypes' => &$unavailableRoomTypes,
-            'params' => array(
-                'id_hotel' => $idHotel,
-                'id_product' => $idRoomType,
-                'date_from' => $dateFrom,
-                'date_to' => $dateTo,
-                'all_params' => $allParams
-            )
-        ));
-
         if ($avai_rooms) {
             $availableRoomTypes = array(
                 'roomTypes' => array(),
@@ -1393,19 +1381,6 @@ class HotelBookingDetail extends ObjectModel
                 // free space
                 unset($roomTypeDetail);
 
-                Hook::exec('actionPartiallyAvailableRoomData', array(
-                    'dateWiseRoomTypes' => &$dateWiseRoomTypes,
-                    'dateWiseCartRooms' => &$dateWiseCartRooms,
-                    'unavailableRoomTypes' => &$unavailableRoomTypes,
-                    'params' => array(
-                        'id_hotel' => $idHotel,
-                        'id_product' => $idRoomType,
-                        'date_from' => $dateFrom,
-                        'date_to' => $dateTo,
-                        'all_params' => $allParams
-                    )
-                ));
-
                 // Return room type wise instead of date wise
                 foreach ($dateWiseRoomTypes as $timeStamp => $dateWiseDetail) {
                     foreach ($dateWiseDetail['roomTypes'] as $idProduct => $roomTypeDetail) {
diff --git a/modules/hotelreservationsystem/classes/HotelBranchInformation.php b/modules/hotelreservationsystem/classes/HotelBranchInformation.php
index cefbf1b93..5d33d64a9 100644
--- a/modules/hotelreservationsystem/classes/HotelBranchInformation.php
+++ b/modules/hotelreservationsystem/classes/HotelBranchInformation.php
@@ -505,8 +505,6 @@ class HotelBranchInformation extends ObjectModel
             LEFT JOIN `'._DB_PREFIX_.'htl_branch_info_lang` hbl
             ON (hbl.`id` = hbi.`id` AND hbl.`id_lang` = '.(int)$idLang.')';
 
-        Hook::exec('actionSellerHotelQueryModifier', array('query' => &$sql));
-
         return Db::getInstance()->executeS($sql);
     }
 
diff --git a/modules/hotelreservationsystem/classes/HotelHelper.php b/modules/hotelreservationsystem/classes/HotelHelper.php
index e3418e839..b247b7dce 100644
--- a/modules/hotelreservationsystem/classes/HotelHelper.php
+++ b/modules/hotelreservationsystem/classes/HotelHelper.php
@@ -3343,8 +3343,6 @@ class HotelHelper
         INNER JOIN `'._DB_PREFIX_.'category` AS c ON (hbi.`id_category` = c.`id_category`)
         WHERE 1';
 
-        Hook::exec('actionSellerHotelQueryModifier', array('treeQuery' => &$sql));
-
         if ($cities) {
             $sql .= ' AND c.`id_parent` IN ('.implode(', ', $cities).')';
         }
diff --git a/modules/hotelreservationsystem/classes/HotelRoomTypeFeaturePricing.php b/modules/hotelreservationsystem/classes/HotelRoomTypeFeaturePricing.php
index 32a6dccd4..d068ec0b6 100644
--- a/modules/hotelreservationsystem/classes/HotelRoomTypeFeaturePricing.php
+++ b/modules/hotelreservationsystem/classes/HotelRoomTypeFeaturePricing.php
@@ -232,7 +232,7 @@ class HotelRoomTypeFeaturePricing extends ObjectModel
             $res &= $objFeaturePriceRestriction->deleteFeaturePriceRestrictionsById($existingFeaturePrices);
         }
 
-        Hook::exec('actionCustomFeaturePrice', array(
+        Hook::exec('actionFeaturePriceRestrictionsSaveAfter', array(
             'id_feature_price' => $idFeaturePrice,
             'restrictions' => $restrictions,
             'existing_feature_prices' => $existingFeaturePrices
diff --git a/modules/hotelreservationsystem/classes/ServiceProductCartDetail.php b/modules/hotelreservationsystem/classes/ServiceProductCartDetail.php
index d3cdc745d..5930a7e37 100644
--- a/modules/hotelreservationsystem/classes/ServiceProductCartDetail.php
+++ b/modules/hotelreservationsystem/classes/ServiceProductCartDetail.php
@@ -288,14 +288,6 @@ class ServiceProductCartDetail extends ObjectModel
                             $product['date_to']
                         );
 
-                        Hook::exec('actionCalculateDaysForServiceUnitPrice', array(
-                            'date_from' => $product['date_from'],
-                            'date_to' => $product['date_to'],
-                            'numdays' => &$numDays,
-                            'id_service_product' => (int) $product['id_product'],
-                            'id_cart' => $idCart
-                        ));
-
                         $priceTaxIncl = Product::getServiceProductPrice(
                             $objProduct->id,
                             $product['id_product_option'],
@@ -311,7 +303,7 @@ class ServiceProductCartDetail extends ObjectModel
                             null,
                             $product['htl_cart_booking_id']
                         ) / max($numDays, 1);
-                        
+
                         $priceTaxExcl = Product::getServiceProductPrice(
                             $objProduct->id,
                             $product['id_product_option'],