diff --git a/src/network/networkd-address-pool.c b/src/network/networkd-address-pool.c
index 1650515064..26c73acbb7 100644
--- a/src/network/networkd-address-pool.c
+++ b/src/network/networkd-address-pool.c
@@ -6,7 +6,7 @@
 #include "set.h"
 #include "string-util.h"
 
-int address_pool_new(
+static int address_pool_new(
                 Manager *m,
                 AddressPool **ret,
                 int family,
diff --git a/src/network/networkd-address-pool.h b/src/network/networkd-address-pool.h
index bd479a517d..7db1c4f26c 100644
--- a/src/network/networkd-address-pool.h
+++ b/src/network/networkd-address-pool.h
@@ -19,7 +19,6 @@ struct AddressPool {
         LIST_FIELDS(AddressPool, address_pools);
 };
 
-int address_pool_new(Manager *m, AddressPool **ret, int family, const union in_addr_union *u, unsigned prefixlen);
 int address_pool_new_from_string(Manager *m, AddressPool **ret, int family, const char *p, unsigned prefixlen);
 void address_pool_free(AddressPool *p);