diff --git a/test/e2e/pkg/testnet.go b/test/e2e/pkg/testnet.go
index b3b958464..60cc2fa33 100644
--- a/test/e2e/pkg/testnet.go
+++ b/test/e2e/pkg/testnet.go
@@ -63,6 +63,7 @@ type Testnet struct {
 	ValidatorUpdates map[int64]map[*Node]int64
 	Nodes            []*Node
 	KeyType          string
+	Evidence         int
 	ABCIProtocol     string
 	Evidence         int
 	PrepareProposalDelay time.Duration