Index: trunk/styles/standard/elemstyles.mapcss
===================================================================
--- trunk/styles/standard/elemstyles.mapcss	(revision 15257)
+++ trunk/styles/standard/elemstyles.mapcss	(revision 15260)
@@ -1493,4 +1493,8 @@
 node[pipeline=valve] {
     icon-image: "presets/misc/valve.svg";
+    set icon_z17;
+}
+node[man_made=manhole] {
+    icon-image: "presets/misc/manhole.svg";
     set icon_z17;
 }