diff --git a/js/id/core/oneway_tags.js b/js/id/core/oneway_tags.js
index 0e8f7db35..e21d66bdc 100644
--- a/js/id/core/oneway_tags.js
+++ b/js/id/core/oneway_tags.js
@@ -17,8 +17,7 @@ iD.oneWayTags = {
         'roundabout': true
     },
     'man_made': {
-        'piste:halfpipe': true,
-        'pipeline': true
+        'piste:halfpipe': true
     },
     'piste:type': {
         'downhill': true,