diff --git a/sys/dev/aac/aac.c b/sys/dev/aac/aac.c
index d6754ad4a473..678132e70e3f 100644
--- a/sys/dev/aac/aac.c
+++ b/sys/dev/aac/aac.c
@@ -2375,7 +2375,7 @@ aac_rx_get_fwstatus(struct aac_softc *sc)
 {
 	fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
 
-	return(AAC_GETREG4(sc, AAC_RX_FWSTATUS));
+	return(AAC_GETREG4(sc, AAC_RX_OMR0));
 }
 
 static int
@@ -2394,7 +2394,7 @@ aac_rkt_get_fwstatus(struct aac_softc *sc)
 {
 	fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
 
-	return(AAC_GETREG4(sc, AAC_RKT_FWSTATUS));
+	return(AAC_GETREG4(sc, AAC_RKT_OMR0));
 }
 
 /*
diff --git a/sys/dev/aac/aacreg.h b/sys/dev/aac/aacreg.h
index 5221bb26d7f7..4914b9127457 100644
--- a/sys/dev/aac/aacreg.h
+++ b/sys/dev/aac/aacreg.h
@@ -1495,6 +1495,8 @@ enum {
  * and other related adapters.
  */
 
+#define AAC_RX_OMR0		0x18	/* outbound message register 0 */
+#define AAC_RX_OMR1		0x1c	/* outbound message register 1 */
 #define AAC_RX_IDBR		0x20	/* inbound doorbell register */
 #define AAC_RX_IISR		0x24	/* inbound interrupt status register */
 #define AAC_RX_IIMR		0x28	/* inbound interrupt mask register */
@@ -1512,6 +1514,8 @@ enum {
  * Unsurprisingly, it's quite similar to the i960!
  */
 
+#define AAC_RKT_OMR0		0x18	/* outbound message register 0 */
+#define AAC_RKT_OMR1		0x1c	/* outbound message register 1 */
 #define AAC_RKT_IDBR		0x20	/* inbound doorbell register */
 #define AAC_RKT_IISR		0x24	/* inbound interrupt status register */
 #define AAC_RKT_IIMR		0x28	/* inbound interrupt mask register */