From cdab20df1e55da196ffc6bc00d580e5ef74c1975 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sat, 10 Feb 2018 15:45:17 -0600
Subject: [PATCH] Minor

---
 src/hb-ot-layout.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-ot-layout.cc b/src/hb-ot-layout.cc
index e93fc078b..8ad36d225 100644
--- a/src/hb-ot-layout.cc
+++ b/src/hb-ot-layout.cc
@@ -1255,7 +1255,7 @@ void hb_ot_map_t::position (const hb_ot_shape_plan_t *plan, hb_font_t *font, hb_
   apply (proxy, plan, font, buffer);
 }
 
-HB_INTERNAL void
+void
 hb_ot_layout_substitute_lookup (OT::hb_ot_apply_context_t *c,
 				const OT::SubstLookup &lookup,
 				const hb_ot_layout_lookup_accelerator_t &accel)