diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c
index 61f70b2960..2e6313a89f 100644
--- a/fs/ubifs/ubifs.c
+++ b/fs/ubifs/ubifs.c
@@ -686,6 +686,7 @@ int ubifs_load(char *filename, u32 addr, u32 size)
 	int i;
 	int count;
 	int last_block_size = 0;
+	char buf [10];
 
 	c->ubi = ubi_open_volume(c->vi.ubi_num, c->vi.vol_id, UBI_READONLY);
 	/* ubifs_findfile will resolve symlinks, so we know that we get
@@ -737,8 +738,11 @@ int ubifs_load(char *filename, u32 addr, u32 size)
 
 	if (err)
 		printf("Error reading file '%s'\n", filename);
-	else
+	else {
+	        sprintf(buf, "%lX", size);
+		setenv("filesize", buf);
 		printf("Done\n");
+	}
 
 	ubifs_iput(inode);