diff --git a/UPDATING b/UPDATING
index 39938937490..2ce9e50b0ea 100644
--- a/UPDATING
+++ b/UPDATING
@@ -17,7 +17,7 @@ the tip of head, and then rebuild without this option. The bootstrap process
 from older version of current across the gcc/clang cutover is a bit fragile.
 
 NOTE TO PEOPLE WHO THINK THAT FreeBSD 12.x IS SLOW:
-	FreeBSD 11.x has many debugging features turned on, in both the kernel
+	FreeBSD 12.x has many debugging features turned on, in both the kernel
 	and userland.  These features attempt to detect incorrect use of
 	system primitives, and encourage loud failure through extra sanity
 	checking and fail stop semantics.  They also substantially impact