diff --git a/src/time/time.go b/src/time/time.go
index 8c24e1c48106ef..0bbdeaecf5d565 100644
--- a/src/time/time.go
+++ b/src/time/time.go
@@ -53,7 +53,10 @@
 //
 // On some systems the monotonic clock will stop if the computer goes to sleep.
 // On such a system, t.Sub(u) may not accurately reflect the actual
-// time that passed between t and u.
+// time that passed between t and u. The same applies to other functions and
+// methods that subtract times, such as [Since], [Until], [Before], [After],
+// [Add], [Sub], [Equal] and [Compare]. In some cases, you may need to strip
+// the monotonic clock to get accurate results.
 //
 // Because the monotonic clock reading has no meaning outside
 // the current process, the serialized forms generated by t.GobEncode,