diff --git a/data/mntner/MARKR-MNT b/data/mntner/MARKR-MNT
new file mode 100644
index 000000000..60407ac34
--- /dev/null
+++ b/data/mntner/MARKR-MNT
@@ -0,0 +1,5 @@
+mntner:             MARKR-MNT
+admin-c:            MARKR-DN42
+tech-c:             MARKR-DN42
+mnt-by:             MARKR-MNT
+source:             DN42
\ No newline at end of file
diff --git a/data/mntner/MarkR-MNT b/data/mntner/MarkR-MNT
deleted file mode 100644
index 92329ae68..000000000
--- a/data/mntner/MarkR-MNT
+++ /dev/null
@@ -1,5 +0,0 @@
-mntner:             MarkR-MNT
-admin-c:            MarkR-DN42
-tech-c:             MarkR-DN42
-mnt-by:             MarkR-MNT
-source:             DN42
\ No newline at end of file