diff --git a/src/blocks/checkpoints.dat b/src/blocks/checkpoints.dat
index 5bcd09278..73c3111a5 100644
Binary files a/src/blocks/checkpoints.dat and b/src/blocks/checkpoints.dat differ
diff --git a/src/checkpoints/checkpoints.cpp b/src/checkpoints/checkpoints.cpp
index 8cf237adb..19235cc21 100755
--- a/src/checkpoints/checkpoints.cpp
+++ b/src/checkpoints/checkpoints.cpp
@@ -207,6 +207,9 @@ namespace cryptonote
       ADD_CHECKPOINT(62720,  "f871cddd75951e2fe24c282d2bd28396fc922ea519b354ace992a0162cb333ff");
       ADD_CHECKPOINT(62733,  "8331dbeeaf23173d2235a062373a437befadb6492cceb7640127bf18653a9e61");
       ADD_CHECKPOINT(62877,  "62d44adc05d7d4fd9d15239c5575612207beab0bcf2da49158bf89e365441ca1");
+      ADD_CHECKPOINT(63469,  "4e33a9343fc5b86661ec0affaeb5b5a065290602c02d817337e4a979fe5747d8"); //Hard fork to v10
+      ADD_CHECKPOINT(63950,  "155b61475985ac3f48fda10091d732bdc8087a55554504959e88d29962c91b72");
+      ADD_CHECKPOINT(67500,  "84acb8fa140d8c7eb49bcbcf662cbe7570496f463c637a67980613dbd70dbbc3");
 
       return true;
   }
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index 4c1078efd..4d2a5767a 100755
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -4453,7 +4453,7 @@ void Blockchain::cancel()
 }
 
 #if defined(PER_BLOCK_CHECKPOINT)
-static const char expected_block_hashes_hash[] = "e06ddfd59a891d5e63e80795d8e0494a7c1e3b01a1faa4ed91b015ecfc38c003";
+static const char expected_block_hashes_hash[] = "5aaafa48eb50fc5d8fa95b3a94da504170082245dd1f2d32ec7b72eb60877711";
 void Blockchain::load_compiled_in_block_hashes()
 {
   const bool testnet = m_nettype == TESTNET;
diff --git a/src/version.cpp.in b/src/version.cpp.in
index a28dcd8dc..8574ce2d1 100755
--- a/src/version.cpp.in
+++ b/src/version.cpp.in
@@ -1,5 +1,5 @@
 #define DEF_MONERO_VERSION_TAG "@VERSIONTAG@"
-#define DEF_MONERO_VERSION "0.4.0.0"
+#define DEF_MONERO_VERSION "0.4.0.1"
 #define DEF_MONERO_RELEASE_NAME "Dank Doge"
 #define DEF_MONERO_VERSION_FULL DEF_MONERO_VERSION "-" DEF_MONERO_VERSION_TAG