diff --git a/mkbootimg/mkbootimg.c b/mkbootimg/mkbootimg.c
index 2c32ce3..34a879b 100644
--- a/mkbootimg/mkbootimg.c
+++ b/mkbootimg/mkbootimg.c
@@ -72,7 +72,7 @@
 
 
 
-static unsigned char padding[4096] = { 0, };
+static unsigned char padding[16384] = { 0, };
 
 int write_padding(int fd, unsigned pagesize, unsigned itemsize)
 {
@@ -152,7 +152,8 @@
             board = val;
         } else if(!strcmp(arg,"--pagesize")) {
             pagesize = strtoul(val, 0, 10);
-            if ((pagesize != 2048) && (pagesize != 4096)) {
+            if ((pagesize != 2048) && (pagesize != 4096)
+                && (pagesize != 8192) && (pagesize != 16384)) {
                 fprintf(stderr,"error: unsupported page size %d\n", pagesize);
                 return -1;
             }