diff --git a/test/spec/svg/lines.js b/test/spec/svg/lines.js
index 66efcd5aa..1edce33ef 100644
--- a/test/spec/svg/lines.js
+++ b/test/spec/svg/lines.js
@@ -29,6 +29,19 @@ describe('iD.svgLines', function () {
         expect(surface.select('path.line').classed('line')).to.be.true;
     });
 
+    it('adds relation and area classes for untagged line member of multipolygon', function () {
+        var a = iD.osmNode({loc: [0, 0]});
+        var b = iD.osmNode({loc: [1, 1]});
+        var line = iD.osmWay({nodes: [a.id, b.id]});
+        var relation = iD.osmRelation({members: [{id: line.id}], tags: {type: 'multipolygon', natural: 'wood'}});
+        var graph = iD.coreGraph([a, b, line, relation]);
+
+        surface.call(iD.svgLines(projection, context), graph, [line], all);
+
+        expect(surface.select('.stroke').classed('relation')).to.be.true;
+        expect(surface.select('.stroke').classed('area')).to.be.true;
+    });
+
     it('adds tag classes', function () {
         var a = iD.osmNode({loc: [0, 0]});
         var b = iD.osmNode({loc: [1, 1]});
diff --git a/test/spec/svg/tag_classes.js b/test/spec/svg/tag_classes.js
index 267d9347d..488c906c5 100644
--- a/test/spec/svg/tag_classes.js
+++ b/test/spec/svg/tag_classes.js
@@ -239,16 +239,6 @@ describe('iD.svgTagClasses', function () {
         expect(selection.classed('line')).to.be.true;
     });
 
-    it('stroke overrides: renders simple multipolygon lines as areas', function() {
-        var multipolygon = function () { return { type: 'multipolygon' }; };
-        selection
-            .attr('class', 'way line stroke')
-            .datum(iD.osmEntity({tags: {}}))
-            .call(iD.svgTagClasses().tags(multipolygon));
-        expect(selection.classed('area')).to.be.true;
-        expect(selection.classed('line')).to.be.false;
-    });
-
     it('works on SVG elements', function() {
         selection = d3.select(document.createElementNS('http://www.w3.org/2000/svg', 'g'));
         selection