diff --git a/src/libnm-client-impl/libnm.ver b/src/libnm-client-impl/libnm.ver
index 91511d6334..573c21b95a 100644
--- a/src/libnm-client-impl/libnm.ver
+++ b/src/libnm-client-impl/libnm.ver
@@ -1786,6 +1786,8 @@ global:
 } libnm_1_28_0;
 
 libnm_1_30_8 {
+	#nm_ip_address_dup@libnm_1_30_8;
+	#nm_ip_route_dup@libnm_1_30_8;
 	#nm_setting_ip_config_get_required_timeout@libnm_1_30_8;
 } libnm_1_30_0;
 
diff --git a/src/libnm-client-impl/nm-client.c b/src/libnm-client-impl/nm-client.c
index 8e7fb7ae8b..cd637a953a 100644
--- a/src/libnm-client-impl/nm-client.c
+++ b/src/libnm-client-impl/nm-client.c
@@ -8838,3 +8838,11 @@ NM_BACKPORT_SYMBOL(libnm_1_30_8,
                    nm_setting_ip_config_get_required_timeout,
                    (NMSettingIPConfig * setting),
                    (setting));
+
+NM_BACKPORT_SYMBOL(libnm_1_30_8,
+                   NMIPAddress *,
+                   nm_ip_address_dup,
+                   (NMIPAddress * address),
+                   (address));
+
+NM_BACKPORT_SYMBOL(libnm_1_30_8, NMIPRoute *, nm_ip_route_dup, (NMIPRoute * route), (route));