diff --git a/libhts b/libhts
index 3bf447402ee938d825ac43b33d12bb065c88139f..6666fe7b98ac7538d2c524257892c3930eb34f52 160000
--- a/libhts
+++ b/libhts
@@ -1 +1 @@
-Subproject commit 3bf447402ee938d825ac43b33d12bb065c88139f
+Subproject commit 6666fe7b98ac7538d2c524257892c3930eb34f52