diff --git a/OpenRA.Mods.Common/Traits/UpdatesDerrickCount.cs b/OpenRA.Mods.Common/Traits/UpdatesDerrickCount.cs
new file mode 100644
index 0000000000..e0da085816
--- /dev/null
+++ b/OpenRA.Mods.Common/Traits/UpdatesDerrickCount.cs
@@ -0,0 +1,20 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2019 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+	[Desc("Tag trait for updating the 'Oil Derrick' count economy statistic.")]
+	public class UpdatesDerrickCountInfo : TraitInfo<UpdatesDerrickCount> { }
+
+	public class UpdatesDerrickCount { }
+}