diff --git a/OpenRA.Mods.Common/Effects/Contrail.cs b/OpenRA.Mods.Common/Effects/Contrail.cs
index 8a9c32b495..04c952c488 100644
--- a/OpenRA.Mods.Common/Effects/Contrail.cs
+++ b/OpenRA.Mods.Common/Effects/Contrail.cs
@@ -61,7 +61,7 @@ namespace OpenRA.Mods.Common.Effects
 
 		public IEnumerable<IRenderable> Render(Actor self, WorldRenderer wr)
 		{
-			yield return trail;
+			return new IRenderable[] { trail };
 		}
 	}
 }
diff --git a/OpenRA.Mods.Common/Traits/Render/RenderNameTag.cs b/OpenRA.Mods.Common/Traits/Render/RenderNameTag.cs
index 2683c5744c..839fcff764 100644
--- a/OpenRA.Mods.Common/Traits/Render/RenderNameTag.cs
+++ b/OpenRA.Mods.Common/Traits/Render/RenderNameTag.cs
@@ -51,7 +51,7 @@ namespace OpenRA.Mods.Common.Traits
 			var spaceBuffer = (int)(10 / wr.Viewport.Zoom);
 			var effectPos = wr.ProjectedPosition(new int2(pos.X, bounds.Y - spaceBuffer));
 
-			yield return new TextRenderable(font, effectPos, 0, color, name);
+			return new IRenderable[] { new TextRenderable(font, effectPos, 0, color, name) };
 		}
 	}
 }
diff --git a/OpenRA.Mods.Common/Traits/Render/RenderVoxels.cs b/OpenRA.Mods.Common/Traits/Render/RenderVoxels.cs
index c37640100f..243963c12d 100644
--- a/OpenRA.Mods.Common/Traits/Render/RenderVoxels.cs
+++ b/OpenRA.Mods.Common/Traits/Render/RenderVoxels.cs
@@ -103,10 +103,10 @@ namespace OpenRA.Mods.Common.Traits
 				initializePalettes = false;
 			}
 
-			yield return new VoxelRenderable(
+			return new IRenderable[] { new VoxelRenderable(
 				components, self.CenterPosition, 0, camera, info.Scale,
 				lightSource, info.LightAmbientColor, info.LightDiffuseColor,
-				colorPalette, normalsPalette, shadowPalette);
+				colorPalette, normalsPalette, shadowPalette) };
 		}
 
 		public string Image { get { return info.Image ?? self.Info.Name; } }
diff --git a/OpenRA.Mods.Common/Traits/Render/WithParachute.cs b/OpenRA.Mods.Common/Traits/Render/WithParachute.cs
index 55f0a6ac4c..984722515f 100644
--- a/OpenRA.Mods.Common/Traits/Render/WithParachute.cs
+++ b/OpenRA.Mods.Common/Traits/Render/WithParachute.cs
@@ -134,20 +134,20 @@ namespace OpenRA.Mods.Common.Traits
 		public IEnumerable<IRenderable> Render(Actor self, WorldRenderer wr)
 		{
 			if (info.ShadowImage == null)
-				yield break;
+				return Enumerable.Empty<IRenderable>();
 
 			if (IsTraitDisabled)
-				yield break;
+				return Enumerable.Empty<IRenderable>();
 
 			if (self.IsDead || !self.IsInWorld)
-				yield break;
+				return Enumerable.Empty<IRenderable>();
 
 			if (self.World.FogObscures(self))
-				yield break;
+				return Enumerable.Empty<IRenderable>();
 
 			shadow.Tick();
 			var pos = self.CenterPosition - new WVec(0, 0, self.CenterPosition.Z);
-			yield return new SpriteRenderable(shadow.Image, pos, info.ShadowOffset, info.ShadowZOffset, wr.Palette(info.ShadowPalette), 1, true);
+			return new IRenderable[] { new SpriteRenderable(shadow.Image, pos, info.ShadowOffset, info.ShadowZOffset, wr.Palette(info.ShadowPalette), 1, true) };
 		}
 	}
 }