diff --git a/.gitmodules b/.gitmodules
index 9aa996d..b5e3937 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "tests"]
 	path = tests
-	url = https://github.com/ethereum/tests
-	branch = develop
+	url = https://github.com/mattdean-digicatapult/tests
+	branch = add-new-touched-cleanup-case
diff --git a/tests b/tests
index 691680a..1c894d4 160000
--- a/tests
+++ b/tests
@@ -1 +1 @@
-Subproject commit 691680aa7fca44a77447ee701a78ed0062837218
+Subproject commit 1c894d422b5b85b88debc2e8cc63d5aff597d8c9