diff --git a/x/logic/interpreter/registry.go b/x/logic/interpreter/registry.go
index e0eede09..df6f0f43 100644
--- a/x/logic/interpreter/registry.go
+++ b/x/logic/interpreter/registry.go
@@ -111,6 +111,7 @@ var Registry = map[string]RegistryEntry{
 	"chain_id/1":                {predicate.ChainID, 1},
 	"block_height/1":            {predicate.BlockHeight, 1},
 	"block_time/1":              {predicate.BlockTime, 1},
+	"bank_balances/2":           {predicate.BankBalances, 1},
 }
 
 // RegistryNames is the list of the predicate names in the Registry.