diff --git a/ebusd-2.1.x/en/vaillant/15.ctls2.csv b/ebusd-2.1.x/en/vaillant/15.ctls2.csv
new file mode 120000
index 00000000..cc760bcd
--- /dev/null
+++ b/ebusd-2.1.x/en/vaillant/15.ctls2.csv
@@ -0,0 +1 @@
+15.ctlv2.csv
\ No newline at end of file