diff --git a/tests/data/prot104.txt b/tests/data/prot104.txt
index 86db1a250f43586d9b51b62b07e8a6db94ce8790..eb4a9d2afdc3983802c2a9c8f93763a0902733b0 100644
--- a/tests/data/prot104.txt
+++ b/tests/data/prot104.txt
@@ -1,5 +1,6 @@
 USER anonymous
 PASS curl_by_daniel@haxx.se
 CWD a/path
+MDTM 103
 TYPE I
 SIZE 103
diff --git a/tests/data/reply104.txt b/tests/data/reply104.txt
index 7f64e7e40b459d65e362e34bc0f0661c8a478cd4..9ac4637a2dae8c7d95820b33c56ab643ce2a8989 100644
--- a/tests/data/reply104.txt
+++ b/tests/data/reply104.txt
@@ -1 +1 @@
-Content-Length: 51
+Content-Length: 51