diff --git a/src/hb-aat-map.cc b/src/hb-aat-map.cc
index f5d41b5..1c65a67 100644
--- a/src/hb-aat-map.cc
+++ b/src/hb-aat-map.cc
@@ -38,7 +38,7 @@
   {
     feature_info_t *info = features.push();
     info->type = HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES;
-    info->setting = (hb_aat_layout_feature_setting_t) value;
+    info->setting = (hb_aat_layout_feature_selector_t) value;
     return;
   }