diff --git a/ethcore/res/ethereum/tests b/ethcore/res/ethereum/tests
index d52059307..ef191fdc6 160000
--- a/ethcore/res/ethereum/tests
+++ b/ethcore/res/ethereum/tests
@@ -1 +1 @@
-Subproject commit d520593078fa0849dcd1f907e44ed0a616892e33
+Subproject commit ef191fdc61cf76cdb9cdc147465fb447304b0ed2