diff --git a/southamerica b/southamerica
index ca7290b..e68cf09 100644
--- a/southamerica
+++ b/southamerica
@@ -354,7 +354,6 @@ Zone America/Port_of_Spain -4:06:04 -	LMT	1912 Mar 2
 # Uruguay
 # From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
 # Uruguay wins the prize for the strangest peacetime manipulation of the rules.
-# Your guess is as good as mine for what happened after 1989.
 # From Shanks (1991):
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Uruguay	1920	only	-	May	 1	 0:00	0	S