diff --git a/src/hb-graphite2.cc b/src/hb-graphite2.cc
index 9e068f8d8..541c1269f 100644
--- a/src/hb-graphite2.cc
+++ b/src/hb-graphite2.cc
@@ -263,16 +263,8 @@ _hb_graphite2_shape (hb_shape_plan_t    *shape_plan HB_UNUSED,
 
   /* TODO ensure_native_direction. */
 
-  hb_tag_t script_tag[HB_OT_MAX_TAGS_PER_SCRIPT];
-  unsigned int count = HB_OT_MAX_TAGS_PER_SCRIPT;
-  hb_ot_tags_from_script_and_language (hb_buffer_get_script (buffer),
-				       HB_LANGUAGE_INVALID,
-				       &count,
-				       script_tag,
-				       nullptr, nullptr);
-
   seg = gr_make_seg (nullptr, grface,
-		     count ? script_tag[count - 1] : HB_OT_TAG_DEFAULT_SCRIPT,
+		     HB_TAG_NONE, // https://github.com/harfbuzz/harfbuzz/issues/3439#issuecomment-1442650148
 		     feats,
 		     gr_utf32, chars, buffer->len,
 		     2 | (hb_buffer_get_direction (buffer) == HB_DIRECTION_RTL ? 1 : 0));