diff --git a/tm2/pkg/std/account.go b/tm2/pkg/std/account.go
index 604444b4046..c70f43d22e9 100644
--- a/tm2/pkg/std/account.go
+++ b/tm2/pkg/std/account.go
@@ -5,6 +5,11 @@ import (
 
 	"github.com/gnolang/gno/tm2/pkg/crypto"
 	"github.com/gnolang/gno/tm2/pkg/errors"
+
+	_ "github.com/gnolang/gno/tm2/pkg/crypto/ed25519"
+	_ "github.com/gnolang/gno/tm2/pkg/crypto/mock"
+	_ "github.com/gnolang/gno/tm2/pkg/crypto/multisig"
+	_ "github.com/gnolang/gno/tm2/pkg/crypto/secp256k1"
 )
 
 // Account is an interface used to store coins at a given address within state.
diff --git a/tm2/pkg/std/package_test.go b/tm2/pkg/std/package_test.go
new file mode 100644
index 00000000000..0a21188737b
--- /dev/null
+++ b/tm2/pkg/std/package_test.go
@@ -0,0 +1,26 @@
+package std_test
+
+import (
+	"testing"
+
+	"github.com/gnolang/gno/tm2/pkg/amino"
+	"github.com/gnolang/gno/tm2/pkg/std"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAminoBaseAccount(t *testing.T) {
+	b := []byte(`{
+    "address": "g1x90eh5ejc22548hjqznm2egyvn8ny36lqu460f",
+    "coins": "4200000ugnot",
+    "public_key": {
+      "@type": "/tm.PubKeySecp256k1",
+      "value": "AwMzujfppqEi8lozMVD8ORENUR8SIE06VLNP8FGL0aQ2"
+    },
+    "account_number": "159",
+    "sequence": "33"
+}`)
+	acc := std.BaseAccount{}
+
+	err := amino.UnmarshalJSON(b, &acc)
+	require.NoError(t, err)
+}