diff --git a/target/linux/ixp4xx/patches-2.6.23/015-nas100d_pata_artop_single_port.patch b/target/linux/ixp4xx/patches-2.6.23/015-nas100d_pata_artop_single_port.patch
deleted file mode 100644
index e6b717147c..0000000000
--- a/target/linux/ixp4xx/patches-2.6.23/015-nas100d_pata_artop_single_port.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-diff -uprN linux-2.6.23.orig/drivers/ata/pata_artop.c linux-2.6.23/drivers/ata/pata_artop.c
---- linux-2.6.23.orig/drivers/ata/pata_artop.c	2007-10-09 15:31:38.000000000 -0500
-+++ linux-2.6.23/drivers/ata/pata_artop.c	2007-10-11 00:59:14.000000000 -0500
-@@ -27,6 +27,7 @@
- #include <scsi/scsi_host.h>
- #include <linux/libata.h>
- #include <linux/ata.h>
-+#include <asm/mach-types.h>
- 
- #define DRV_NAME	"pata_artop"
- #define DRV_VERSION	"0.4.4"
-@@ -489,6 +490,11 @@ static int artop_init_one (struct pci_de
- 		pci_read_config_byte(pdev, 0x4a, &reg);
- 		pci_write_config_byte(pdev, 0x4a, (reg & ~0x01) | 0x80);
- 
-+		/* NAS100D workaround - probing second port kills uhci_hcd */
-+#ifdef CONFIG_MACH_NAS100D
-+		if (machine_is_nas100d())
-+			ppi[1] = &ata_dummy_port_info;
-+#endif
- 	}
- 
- 	BUG_ON(ppi[0] == NULL);