diff --git a/config-override-subset.h b/config-override-subset.h
index 7de3c3c..91d6dbb 100644
--- a/config-override-subset.h
+++ b/config-override-subset.h
@@ -2,3 +2,4 @@
 #undef HB_NO_OT_FONT_CFF
 #undef HB_NO_SUBSET_CFF
 #undef HB_NO_SUBSET_LAYOUT
+#undef HB_NO_VAR
diff --git a/hb-subset.symbols b/hb-subset.symbols
index 23b6776..beeb883 100644
--- a/hb-subset.symbols
+++ b/hb-subset.symbols
@@ -18,11 +18,15 @@ _hb_subset_input_destroy
 _hb_subset_input_get_flags
 _hb_subset_input_get_user_data
 _hb_subset_input_glyph_set
+_hb_subset_input_pin_axis_location
+_hb_subset_input_pin_axis_to_default
 _hb_subset_input_reference
 _hb_subset_input_set
 _hb_subset_input_set_flags
 _hb_subset_input_set_user_data
 _hb_subset_input_unicode_set
+_hb_subset_input_keep_everything
 _hb_subset_or_fail
+_hb_subset_preprocess
 _malloc
 _free