diff --git a/doc/fixes5-0-1.txt b/doc/fixes5-0-1.txt
index 3832e4f35..22147068f 100644
--- a/doc/fixes5-0-1.txt
+++ b/doc/fixes5-0-1.txt
@@ -170,6 +170,8 @@ MS-DOS: VESA and 16 color modes: Pass correct parameters to vga_userpan
 	emulations don't report CTRL with up or down arrows, so accept
 	CTRL-home, CTRL-page up, CTRL page down and CTRL-end
 	(pr #1579 by chasonr)
+MS-DOS: 16 color mode: Set the panning direction so CTRL-left and CTRL-right
+	pan in the same direction as 3.4.3.  (pr #1579 by chasonr)
 musl: musl libc does not have __sighandler_t so don't use it in the
 	macro definition for SIG_RET_TYPE with musl
 WASM: resolve some build failures in 'make CROSS_TO_WASM=1'