diff --git a/pkg/compiler/syscall.go b/pkg/compiler/syscall.go
index 633335b4b..a573fb530 100644
--- a/pkg/compiler/syscall.go
+++ b/pkg/compiler/syscall.go
@@ -1,6 +1,12 @@
 package compiler
 
 var syscalls = map[string]map[string]string{
+	"account": {
+		"GetBalance":    "Neo.Account.GetBalance",
+		"GetScriptHash": "Neo.Account.GetScriptHash",
+		"GetVotes":      "Neo.Account.GetVotes",
+		"IsStandard":    "Neo.Account.IsStandard",
+	},
 	"crypto": {
 		"ECDsaVerify": "Neo.Crypto.ECDsaVerify",
 	},