diff --git a/src/win/win_new_floppy.c b/src/win/win_new_floppy.c
index b692a070e..4d9d8d23b 100644
--- a/src/win/win_new_floppy.c
+++ b/src/win/win_new_floppy.c
@@ -52,8 +52,8 @@ typedef struct {
 } disk_size_t;
 
 
-static const disk_size_t disk_sizes[14] = {	{	0,  1, 2, 1, 0,  40,  8, 2, 0xfe, 2, 2,  1,  64 },		/* 160k */
-						{	0,  1, 2, 1, 0,  40,  9, 2, 0xfc, 2, 2,  1,  64 },		/* 180k */
+static const disk_size_t disk_sizes[14] = {    {	0,  1, 2, 1, 0,  40,  8, 2, 0xfe, 1, 2,  1,  64 },		/* 160k */
+						{	0,  1, 2, 1, 0,  40,  9, 2, 0xfc, 1, 2,  2,  64 },		/* 180k */
 						{	0,  2, 2, 1, 0,  40,  8, 2, 0xff, 2, 2,  1, 112 },		/* 320k */
 						{	0,  2, 2, 1, 0,  40,  9, 2, 0xfd, 2, 2,  2, 112 },		/* 360k */
 						{	0,  2, 2, 1, 0,  80,  8, 2, 0xfb, 2, 2,  2, 112 },		/* 640k */