diff --git a/source/vibe/core/task.d b/source/vibe/core/task.d
index e146d76..09e63e4 100644
--- a/source/vibe/core/task.d
+++ b/source/vibe/core/task.d
@@ -77,8 +77,14 @@ struct Task {
 		}
 
 		package @property ref ThreadInfo tidInfo() @system { return m_fiber ? taskFiber.tidInfo : s_tidInfo; } // FIXME: this is not thread safe!
+		package @property ref const(ThreadInfo) tidInfo() const @system { return m_fiber ? taskFiber.tidInfo : s_tidInfo; } // FIXME: this is not thread safe!
 
+		/** Gets the `Tid` associated with this task for use with
+			`std.concurrency`.
+		*/
 		@property Tid tid() @trusted { return tidInfo.ident; }
+		/// ditto
+		@property const(Tid) tid() const @trusted { return tidInfo.ident; }
 	}
 
 	T opCast(T)() const @safe nothrow if (is(T == bool)) { return m_fiber !is null; }