diff --git a/harfbuzz b/harfbuzz
index 30485ee..9c03576 160000
--- a/harfbuzz
+++ b/harfbuzz
@@ -1 +1 @@
-Subproject commit 30485ee8c3d43c553afb9d78b9924cb71c8d2f19
+Subproject commit 9c03576c49db6e7207d9bcdfe3abd170a809157f