diff --git a/cpu/ppc4xx/vecnum.h b/cpu/ppc4xx/vecnum.h
index 1038975..cbfe41d 100644
--- a/cpu/ppc4xx/vecnum.h
+++ b/cpu/ppc4xx/vecnum.h
@@ -31,7 +31,35 @@
 #ifndef _VECNUMS_H_
 #define _VECNUMS_H_
 
-#if defined(CONFIG_440)
+#if defined(CONFIG_440SP)
+
+/* UIC 0 */
+#define VECNUM_U0           0           /* UART0                        */
+#define VECNUM_U1           1           /* UART1                        */
+#define VECNUM_IIC0         2           /* IIC0                         */
+#define VECNUM_IIC1         3           /* IIC1                         */
+#define VECNUM_PIM          4           /* PCI inbound message          */
+#define VECNUM_PCRW         5           /* PCI command reg write        */
+#define VECNUM_PPM          6           /* PCI power management         */
+#define VECNUM_UIC1NC       30          /* UIC1 non-critical interrupt  */
+#define VECNUM_UIC1C        31          /* UIC1 critical interrupt      */
+
+/* UIC 1 */
+#define VECNUM_EIR0         (32 + 0)	/* External interrupt 0         */
+#define VECNUM_MS           (32 + 1)	/* MAL SERR                     */
+#define VECNUM_TXDE         (32 + 2)	/* MAL TXDE                     */
+#define VECNUM_RXDE         (32 + 3)	/* MAL RXDE                     */
+#define VECNUM_MTE          (32 + 6)	/* MAL Tx EOB                   */
+#define VECNUM_MRE          (32 + 7)	/* MAL Rx EOB                   */
+#define VECNUM_CT0          (32 + 12)	/* GPT compare timer 0          */
+#define VECNUM_CT1          (32 + 13)	/* GPT compare timer 1          */
+#define VECNUM_CT2          (32 + 14)	/* GPT compare timer 2          */
+#define VECNUM_CT3          (32 + 15)	/* GPT compare timer 3          */
+#define VECNUM_CT4          (32 + 16)	/* GPT compare timer 4          */
+#define VECNUM_ETH0         (32 + 28)	/* Ethernet interrupt status    */
+#define VECNUM_EWU0         (32 + 29)	/* Emac  wakeup                 */
+
+#elif defined(CONFIG_440)
 
 /* UIC 0 */
 #define VECNUM_U0           0           /* UART0                        */