diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index aa417badd..fb5739805 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -60,6 +60,7 @@ set(root_legacy_test_versions
   v00-16-05
   v00-16-06
   v00-99
+  v01-00
 )
 
 add_subdirectory(root_io)
@@ -68,6 +69,7 @@ if (ENABLE_SIO)
     v00-16-05
     v00-16-06
     v00-99
+    v01-00
   )
 
   add_subdirectory(sio_io)
diff --git a/tests/input_files/v00-99-example_frame.root.md5 b/tests/input_files/v00-99-example_frame.root.md5
index 5b52257e6..f66e023be 100644
--- a/tests/input_files/v00-99-example_frame.root.md5
+++ b/tests/input_files/v00-99-example_frame.root.md5
@@ -1 +1 @@
-dbd91affe295c85c1838c40fb9da5013
+f16f21a368a87e630bbab2e764c7360c
diff --git a/tests/input_files/v01-00-example_frame.root.md5 b/tests/input_files/v01-00-example_frame.root.md5
new file mode 100644
index 000000000..3890aa822
--- /dev/null
+++ b/tests/input_files/v01-00-example_frame.root.md5
@@ -0,0 +1 @@
+6f4166e975a427187a664e9e22fa3c8e
diff --git a/tests/input_files/v01-00-example_frame.sio.md5 b/tests/input_files/v01-00-example_frame.sio.md5
new file mode 100644
index 000000000..1e34556b8
--- /dev/null
+++ b/tests/input_files/v01-00-example_frame.sio.md5
@@ -0,0 +1 @@
+bc04f154eb88ea84a00f0fe62851d3b6