diff -Nur linux-2.6.16/fs/squashfs/Makefile linux-2.6.16-owrt/fs/squashfs/Makefile
--- linux-2.6.16/fs/squashfs/Makefile	2006-03-21 13:50:31.000000000 +0100
+++ linux-2.6.16-owrt/fs/squashfs/Makefile	2006-03-21 13:51:09.000000000 +0100
@@ -4,5 +4,4 @@
 
 obj-$(CONFIG_SQUASHFS) += squashfs.o
 squashfs-y += inode.o
-squashfs-y += squashfs2_0.o
 squashfs-y += LzmaDecode.o
diff -Nur linux-2.6.16/fs/squashfs/squashfs.h linux-2.6.16-owrt/fs/squashfs/squashfs.h
--- linux-2.6.16/fs/squashfs/squashfs.h	2006-03-21 10:55:59.000000000 +0100
+++ linux-2.6.16-owrt/fs/squashfs/squashfs.h	2006-03-21 13:50:58.000000000 +0100
@@ -24,6 +24,9 @@
 #ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
 #undef CONFIG_SQUASHFS_1_0_COMPATIBILITY
 #endif
+#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY
+#undef CONFIG_SQUASHFS_2_0_COMPATIBILITY
+#endif
 
 #ifdef SQUASHFS_TRACE
 #define TRACE(s, args...)	printk(KERN_NOTICE "SQUASHFS: "s, ## args)