diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index 0dc3f3bb4..6f1d26c5a 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -158,6 +158,8 @@ static const struct {
   { 5, 35000, 0, 1521360000 },
   { 6, 36000, 0, 1521480000 },
   { 7, 37000, 0, 1521600000 },
+  { 8, 176456, 0, 1537821770 },
+  { 9, 177176, 0, 1537821771 },
 };
 
 //------------------------------------------------------------------