diff --git a/sys/dev/bge/if_bge.c b/sys/dev/bge/if_bge.c
index 8eeb149beb2c..4d8f3f482935 100644
--- a/sys/dev/bge/if_bge.c
+++ b/sys/dev/bge/if_bge.c
@@ -187,6 +187,7 @@ static const struct bge_type {
 	{ BCOM_VENDORID,	BCOM_DEVICEID_BCM5754M },
 	{ BCOM_VENDORID,	BCOM_DEVICEID_BCM5755 },
 	{ BCOM_VENDORID,	BCOM_DEVICEID_BCM5755M },
+	{ BCOM_VENDORID,	BCOM_DEVICEID_BCM5756 },
 	{ BCOM_VENDORID,	BCOM_DEVICEID_BCM5761 },
 	{ BCOM_VENDORID,	BCOM_DEVICEID_BCM5761E },
 	{ BCOM_VENDORID,	BCOM_DEVICEID_BCM5761S },
@@ -2612,7 +2613,8 @@ bge_attach(device_t dev)
 		    sc->bge_asicrev == BGE_ASICREV_BCM5761 ||
 		    sc->bge_asicrev == BGE_ASICREV_BCM5784 ||
 		    sc->bge_asicrev == BGE_ASICREV_BCM5787) {
-			if (sc->bge_chipid != BGE_CHIPID_BCM5722_A0)
+			if (pci_get_device(dev) != BCOM_DEVICEID_BCM5722 &&
+			    pci_get_device(dev) != BCOM_DEVICEID_BCM5756)
 				sc->bge_flags |= BGE_FLAG_JITTER_BUG;
 		} else if (sc->bge_asicrev != BGE_ASICREV_BCM5906)
 			sc->bge_flags |= BGE_FLAG_BER_BUG;
diff --git a/sys/dev/bge/if_bgereg.h b/sys/dev/bge/if_bgereg.h
index 23a970932026..e7388bf9f965 100644
--- a/sys/dev/bge/if_bgereg.h
+++ b/sys/dev/bge/if_bgereg.h
@@ -2138,6 +2138,7 @@ struct bge_status_block {
 #define	BCOM_DEVICEID_BCM5754M		0x1672
 #define	BCOM_DEVICEID_BCM5755		0x167B
 #define	BCOM_DEVICEID_BCM5755M		0x1673
+#define	BCOM_DEVICEID_BCM5756		0x1674
 #define	BCOM_DEVICEID_BCM5761		0x1681
 #define	BCOM_DEVICEID_BCM5761E		0x1680
 #define	BCOM_DEVICEID_BCM5761S		0x1688