diff --git a/assets/js/backend_calendar_appointments_modal.js b/assets/js/backend_calendar_appointments_modal.js
index 1c68f41d..645e07cf 100755
--- a/assets/js/backend_calendar_appointments_modal.js
+++ b/assets/js/backend_calendar_appointments_modal.js
@@ -35,15 +35,6 @@ window.BackendCalendarAppointmentsModal = window.BackendCalendarAppointmentsModa
     }
 
     function bindEventHandlers() {
-        /**
-         * Event: Manage Appointments Dialog Cancel Button "Click"
-         *
-         * Closes the dialog without saving any changes to the database.
-         */
-        $('#manage-appointment #cancel-appointment').on('click', function () {
-            $('#manage-appointment').modal('hide');
-        });
-
         /**
          * Event: Manage Appointments Dialog Save Button "Click"
          *
diff --git a/assets/js/backend_calendar_google_sync.js b/assets/js/backend_calendar_google_sync.js
index 4e221712..149b937a 100644
--- a/assets/js/backend_calendar_google_sync.js
+++ b/assets/js/backend_calendar_google_sync.js
@@ -129,13 +129,6 @@ window.BackendCalendarGoogleSync = window.BackendCalendarGoogleSync || {};
                 .fail(GeneralFunctions.ajaxFailureHandler);
         });
 
-        /**
-         * Event: Close Google Calendar "Click"
-         */
-        $('#close-calendar').on('click', function () {
-            $('#select-google-calendar').modal('hide');
-        });
-
         /**
          * Event: Google Sync Button "Click"
          *
diff --git a/assets/js/backend_calendar_unavailabilities_modal.js b/assets/js/backend_calendar_unavailabilities_modal.js
index ca16efa2..164f0b82 100755
--- a/assets/js/backend_calendar_unavailabilities_modal.js
+++ b/assets/js/backend_calendar_unavailabilities_modal.js
@@ -81,16 +81,7 @@ window.BackendCalendarUnavailabilitiesModal = window.BackendCalendarUnavailabili
                 $('#select-filter-item').trigger('change');
             };
 
-            BackendCalendarApi.saveUnavailable(unavailable, successCallback, GeneralFunctions.ajaxFailureHandler);
-        });
-
-        /**
-         * Event: Manage Unavailable Dialog Cancel Button "Click"
-         *
-         * Closes the dialog without saveing any changes to the database.
-         */
-        $('#manage-unavailable #cancel-unavailable').on('click', function () {
-            $('#manage-unavailable').modal('hide');
+            BackendCalendarApi.saveUnavailable(unavailable, successCallback, null);
         });
 
         /**