diff --git a/include/net/snmp.h b/include/net/snmp.h
index a0e61806d480bed5d13198b9852c10d482c04556..aebb55383c43cc27705942c9cdab826c842af263 100644
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -61,8 +61,7 @@ struct ipstats_mib {
 
 /* ICMP */
 #define ICMP_MIB_DUMMY	__ICMP_MIB_MAX
-#define ICMP_MIB_MAX	(__ICMP_MIB_MAX + 1)
-
+#define ICMP_MIB_MAX	__ICMP_MIB_MAX
 struct icmp_mib {
 	unsigned long	mibs[ICMP_MIB_MAX];
 };