diff --git a/BeefLibs/corlib/src/TimeSpan.bf b/BeefLibs/corlib/src/TimeSpan.bf
index fb92c0c4..34bb6b92 100644
--- a/BeefLibs/corlib/src/TimeSpan.bf
+++ b/BeefLibs/corlib/src/TimeSpan.bf
@@ -196,5 +196,7 @@ namespace System
 		{
 		    TimeSpanFormat.[Friend]Format(this, format, formatProvider, outStr);
 		}
+
+		public static TimeSpan operator-(Self lhs, Self rhs) => .((int64)lhs - (int64)rhs);
     }
 }