diff --git a/src/komodo_globals.h b/src/komodo_globals.h
index 87cf95997..344cdb526 100644
--- a/src/komodo_globals.h
+++ b/src/komodo_globals.h
@@ -43,16 +43,13 @@ int32_t NUM_PRICES; uint32_t *PVALS;
 struct knotaries_entry *Pubkeys;
 
 struct komodo_state KOMODO_STATES[34];
+const uint32_t nStakedDecemberHardforkTimestamp = 1576840000; //December 2019 hardfork 12/20/2019 @ 11:06am (UTC)
+const int32_t nDecemberHardforkHeight = 1670000;   //December 2019 hardfork
 
 #define _COINBASE_MATURITY 100
 int COINBASE_MATURITY = _COINBASE_MATURITY;//100;
 unsigned int WITNESS_CACHE_SIZE = _COINBASE_MATURITY+10;
 uint256 KOMODO_EARLYTXID;
-int32_t KOMODO_BLOCK_POSUNITS = 1024;    // one block is 1024 units
-int32_t KOMODO_MIN_STAKEAGE = 150;       // 1/2 this should also be a cap on the POS averaging window, or startup could be too easy
-int32_t KOMODO_CONSECUTIVE_POS_THRESHOLD = 7;
-int32_t KOMODO_NOPOS_THRESHHOLD = 150;   // if we have no POS blocks in this many blocks, set to default difficulty
-
 
 int32_t KOMODO_MININGTHREADS = -1,IS_KOMODO_NOTARY,IS_STAKED_NOTARY,USE_EXTERNAL_PUBKEY,KOMODO_CHOSEN_ONE,ASSETCHAINS_SEED,KOMODO_ON_DEMAND,KOMODO_EXTERNAL_NOTARIES,KOMODO_PASSPORT_INITDONE,KOMODO_PAX,KOMODO_EXCHANGEWALLET,KOMODO_REWIND,STAKED_ERA,KOMODO_CONNECTING = -1,KOMODO_DEALERNODE,KOMODO_EXTRASATOSHI,ASSETCHAINS_FOUNDERS,ASSETCHAINS_CBMATURITY,KOMODO_NSPV;
 int32_t KOMODO_INSYNC,KOMODO_LASTMINED,prevKOMODO_LASTMINED,KOMODO_CCACTIVATE,JUMBLR_PAUSE = 1;