diff --git a/src/kits/network/dns/inet/inet_addr.c b/src/kits/network/dns/inet/inet_addr.c
index 4fc17cbe8f..54fb8c4772 100644
--- a/src/kits/network/dns/inet/inet_addr.c
+++ b/src/kits/network/dns/inet/inet_addr.c
@@ -206,5 +206,6 @@ inet_aton(const char *cp, struct in_addr *addr) {
 }
 
 #undef inet_addr
+#undef inet_aton
 #pragma weak inet_addr=__inet_addr
-
+#pragma weak inet_aton=__inet_aton
diff --git a/src/kits/network/dns/inet/inet_cidr_ntop.c b/src/kits/network/dns/inet/inet_cidr_ntop.c
index 4e902be047..63ae64df7c 100644
--- a/src/kits/network/dns/inet/inet_cidr_ntop.c
+++ b/src/kits/network/dns/inet/inet_cidr_ntop.c
@@ -257,3 +257,6 @@ inet_cidr_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size) {
 	strcpy(dst, tmp);
 	return (dst);
 }
+
+#undef inet_cidr_ntop
+#pragma weak inet_cidr_ntop=__inet_cidr_ntop
diff --git a/src/kits/network/dns/inet/inet_cidr_pton.c b/src/kits/network/dns/inet/inet_cidr_pton.c
index 29a4541afa..4fcd7219e3 100644
--- a/src/kits/network/dns/inet/inet_cidr_pton.c
+++ b/src/kits/network/dns/inet/inet_cidr_pton.c
@@ -273,3 +273,6 @@ getbits(const char *src, int ipv6) {
 
 	return (bits);
 }
+
+#undef inet_cidr_pton
+#pragma weak inet_cidr_pton=__inet_cidr_pton
diff --git a/src/kits/network/dns/inet/inet_lnaof.c b/src/kits/network/dns/inet/inet_lnaof.c
index 97b80cffdb..9bcab6afe5 100644
--- a/src/kits/network/dns/inet/inet_lnaof.c
+++ b/src/kits/network/dns/inet/inet_lnaof.c
@@ -61,3 +61,6 @@ inet_lnaof(in)
 	else
 		return ((i)&IN_CLASSC_HOST);
 }
+
+#undef inet_lnaof
+#pragma weak inet_lnaof=__inet_lnaof
diff --git a/src/kits/network/dns/inet/inet_makeaddr.c b/src/kits/network/dns/inet/inet_makeaddr.c
index 6e4ecc37cc..12b73f7f86 100644
--- a/src/kits/network/dns/inet/inet_makeaddr.c
+++ b/src/kits/network/dns/inet/inet_makeaddr.c
@@ -64,3 +64,6 @@ inet_makeaddr(net, host)
 	a.s_addr = htonl(a.s_addr);
 	return (a);
 }
+
+#undef inet_makeaddr
+#pragma weak inet_makeaddr=__inet_makeaddr
diff --git a/src/kits/network/dns/inet/inet_net_ntop.c b/src/kits/network/dns/inet/inet_net_ntop.c
index 3bc230968b..89d293c912 100644
--- a/src/kits/network/dns/inet/inet_net_ntop.c
+++ b/src/kits/network/dns/inet/inet_net_ntop.c
@@ -275,3 +275,6 @@ emsgsize:
 	errno = EMSGSIZE;
 	return (NULL);
 }
+
+#undef inet_net_ntop
+#pragma weak inet_net_ntop=__inet_net_ntop
diff --git a/src/kits/network/dns/inet/inet_net_pton.c b/src/kits/network/dns/inet/inet_net_pton.c
index b8eaa7c010..59fb1bdd3e 100644
--- a/src/kits/network/dns/inet/inet_net_pton.c
+++ b/src/kits/network/dns/inet/inet_net_pton.c
@@ -403,3 +403,6 @@ inet_net_pton(int af, const char *src, void *dst, size_t size) {
 		return (-1);
 	}
 }
+
+#undef inet_net_pton
+#pragma weak inet_net_pton=__inet_net_pton
diff --git a/src/kits/network/dns/inet/inet_neta.c b/src/kits/network/dns/inet/inet_neta.c
index 5dfab5b229..0feda2b884 100644
--- a/src/kits/network/dns/inet/inet_neta.c
+++ b/src/kits/network/dns/inet/inet_neta.c
@@ -85,3 +85,6 @@ inet_neta(src, dst, size)
 	errno = EMSGSIZE;
 	return (NULL);
 }
+
+#undef inet_neta
+#pragma weak inet_neta=__inet_neta
diff --git a/src/kits/network/dns/inet/inet_netof.c b/src/kits/network/dns/inet/inet_netof.c
index e887530088..68f4b53c55 100644
--- a/src/kits/network/dns/inet/inet_netof.c
+++ b/src/kits/network/dns/inet/inet_netof.c
@@ -60,3 +60,6 @@ inet_netof(in)
 	else
 		return (((i)&IN_CLASSC_NET) >> IN_CLASSC_NSHIFT);
 }
+
+#undef inet_netof
+#pragma weak inet_netof=__inet_netof
diff --git a/src/kits/network/dns/inet/inet_network.c b/src/kits/network/dns/inet/inet_network.c
index aaa50c8315..1484170c10 100644
--- a/src/kits/network/dns/inet/inet_network.c
+++ b/src/kits/network/dns/inet/inet_network.c
@@ -102,3 +102,6 @@ again:
 	}
 	return (val);
 }
+
+#undef inet_network
+#pragma weak inet_network=__inet_network
diff --git a/src/kits/network/dns/inet/inet_ntop.c b/src/kits/network/dns/inet/inet_ntop.c
index c74b1a494c..48250dd1d5 100644
--- a/src/kits/network/dns/inet/inet_ntop.c
+++ b/src/kits/network/dns/inet/inet_ntop.c
@@ -201,3 +201,6 @@ inet_ntop6(src, dst, size)
 	strcpy(dst, tmp);
 	return (dst);
 }
+
+#undef inet_ntop
+#pragma weak inet_ntop=__inet_ntop
diff --git a/src/kits/network/dns/inet/inet_pton.c b/src/kits/network/dns/inet/inet_pton.c
index 58596c4066..938080ea53 100644
--- a/src/kits/network/dns/inet/inet_pton.c
+++ b/src/kits/network/dns/inet/inet_pton.c
@@ -220,3 +220,6 @@ inet_pton6(src, dst)
 	memcpy(dst, tmp, NS_IN6ADDRSZ);
 	return (1);
 }
+
+#undef inet_pton
+#pragma weak inet_pton=__inet_pton
diff --git a/src/kits/network/dns/inet/nsap_addr.c b/src/kits/network/dns/inet/nsap_addr.c
index c1303b6a74..dc3df1ef47 100644
--- a/src/kits/network/dns/inet/nsap_addr.c
+++ b/src/kits/network/dns/inet/nsap_addr.c
@@ -106,3 +106,8 @@ inet_nsap_ntoa(int binlen, const u_char *binary, char *ascii) {
 	*ascii = '\0';
 	return (start);
 }
+
+#undef inet_nsap_addr
+#undef inet_nsap_ntoa
+#pragma weak inet_nsap_addr=__inet_nsap_addr
+#pragma weak inet_nsap_ntoa=__inet_nsap_ntoa