diff --git a/date.1 b/date.1
index fe0f56d..aa21ea0 100644
--- a/date.1
+++ b/date.1
@@ -112,6 +112,7 @@ To set the date, use a command line argument with one of the following forms:
 0308145489	Month, month day, hours, minutes, year
 	(on System V-compatible systems)
 030814541989	Month, month day, hours, minutes, four-digit year
+198903081454	Four-digit year, month, month day, hours, minutes
 .if t .in -.5i
 .if n .in -2
 .fi