diff --git a/hpvm/projects/predtuner b/hpvm/projects/predtuner
index 2fbd6f876c34bfdbcbddc71cd73646e71bde5748..67b66ea17f5e22778ae51742cffd95f52b1c31ba 160000
--- a/hpvm/projects/predtuner
+++ b/hpvm/projects/predtuner
@@ -1 +1 @@
-Subproject commit 2fbd6f876c34bfdbcbddc71cd73646e71bde5748
+Subproject commit 67b66ea17f5e22778ae51742cffd95f52b1c31ba