diff --git a/signals.mss b/signals.mss
index e404481a..c89c2c10 100644
--- a/signals.mss
+++ b/signals.mss
@@ -1301,8 +1301,7 @@ Format details:
   /*************************/
   /* NL main light signals */
   /*************************/
-  ["feature"="NL"]["main_form"="light"],
-  ["feature"="NL"]["main_form"="NL:light"] {
+  ["feature"="NL"]["main_form"="light"] {
     ::text {
       text-name: [ref];
       text-dy: 12;
@@ -1341,8 +1340,7 @@ Format details:
   /* NL departure light signals */
   /******************************/
   ["feature"="NL"]["departure_form"="light"],
-  ["feature"="NL:VL"]["departure_form"="light"],
-  ["feature"="NL:VL"]["departure_form"="NL:light"] {
+  ["feature"="NL:VL"]["departure_form"="light"] {
     ::text {
       text-name: [ref];
       text-dy: 12;