diff --git a/test/runtests.jl b/test/runtests.jl
index 887b6c4f..92778431 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -109,7 +109,6 @@ end
     cylsurf(T)  = CylinderSurface(pt_e(T), pt_w(T), T(2.5))
     disk(T)     = Disk(plane_xy(T), T(2.5))
     parab(T)    = ParaboloidSurface(origin3d(T), T(2.5), T(4.15))
-    ring(T)     = Ring(pt_e(T), pt_n(T), pt_w(T), pt_s(T))
     sphere2d(T) = Sphere(origin2d(T), T(2.5))
     sphere3d(T) = Sphere(origin3d(T), T(2.5))
     tetra(T)    = Tetrahedron(pt_n(T), pt_w(T), pt_e(T), pt_n(T)+ẑ(T))
@@ -130,7 +129,6 @@ end
         SupportItem("Disk{$T}", T, disk(T),                 1, 0, 1, 0,   1, 1, 1),
         # Frustum -- not yet supported
         SupportItem("ParaboloidSurface{$T}", T, parab(T),   1, 0, 1, 0,   1, 1, 1),
-        SupportItem("Ring{$T}", T, ring(T),                 1, 1, 0, 0,   1, 1, 1),
         # SimpleMesh
         SupportItem("Sphere{2,$T}", T, sphere2d(T),         1, 1, 0, 0,   1, 1, 1),
         SupportItem("Sphere{3,$T}", T, sphere3d(T),         1, 0, 1, 0,   1, 1, 1),