diff --git a/sys/dev/re/if_re.c b/sys/dev/re/if_re.c
index 8440331da71..96931cde01e 100644
--- a/sys/dev/re/if_re.c
+++ b/sys/dev/re/if_re.c
@@ -166,6 +166,8 @@ static struct rl_type re_devs[] = {
 		"RealTek 8169 Gigabit Ethernet" },
 	{ RT_VENDORID, RT_DEVICEID_8169, RL_HWREV_8169S,
 		"RealTek 8169S Single-chip Gigabit Ethernet" },
+	{ RT_VENDORID, RT_DEVICEID_8169, RL_HWREV_8169SB,
+		"RealTek 8169SB Single-chip Gigabit Ethernet" },
 	{ RT_VENDORID, RT_DEVICEID_8169, RL_HWREV_8110S,
 		"RealTek 8110S Single-chip Gigabit Ethernet" },
 	{ COREGA_VENDORID, COREGA_DEVICEID_CGLAPCIGT, RL_HWREV_8169S,
@@ -184,6 +186,7 @@ static struct rl_hwrev re_hwrevs[] = {
 	{ RL_HWREV_8139CPLUS, RL_8139CPLUS, "C+"},
 	{ RL_HWREV_8169, RL_8169, "8169"},
 	{ RL_HWREV_8169S, RL_8169, "8169S"},
+	{ RL_HWREV_8169SB, RL_8169, "8169SB"},
 	{ RL_HWREV_8110S, RL_8169, "8110S"},
 	{ RL_HWREV_8100, RL_8139, "8100"},
 	{ RL_HWREV_8101, RL_8139, "8101"},
diff --git a/sys/pci/if_rlreg.h b/sys/pci/if_rlreg.h
index fa3d046c59c..29c7baf90cf 100644
--- a/sys/pci/if_rlreg.h
+++ b/sys/pci/if_rlreg.h
@@ -147,6 +147,7 @@
 
 #define RL_HWREV_8169		0x00000000
 #define RL_HWREV_8169S		0x04000000
+#define RL_HWREV_8169SB		0x10000000
 #define RL_HWREV_8110S		0x00800000
 #define RL_HWREV_8139		0x60000000
 #define RL_HWREV_8139A		0x70000000