diff --git a/src/core/snmp/mib2.c b/src/core/snmp/mib2.c
index be83ca42..3ffc556e 100644
--- a/src/core/snmp/mib2.c
+++ b/src/core/snmp/mib2.c
@@ -1668,41 +1668,6 @@ void mib2_get_snmpenableauthentraps(u8_t *value)
   *value = *snmpenableauthentraps_ptr;
 }
 
-void
-noleafs_get_object_def(u8_t ident_len, s32_t *ident, struct obj_def *od)
-{
-  LWIP_UNUSED_ARG(ident_len);
-  LWIP_UNUSED_ARG(ident);
-  od->instance = MIB_OBJECT_NONE;
-}
-
-void
-noleafs_get_value(struct obj_def *od, u16_t len, void *value)
-{
-  LWIP_UNUSED_ARG(od);
-  LWIP_UNUSED_ARG(len);
-  LWIP_UNUSED_ARG(value);
-}
-
-u8_t
-noleafs_set_test(struct obj_def *od, u16_t len, void *value)
-{
-  LWIP_UNUSED_ARG(od);
-  LWIP_UNUSED_ARG(len);
-  LWIP_UNUSED_ARG(value);
-  /* can't set */
-  return 0;
-}
-
-void
-noleafs_set_value(struct obj_def *od, u16_t len, void *value)
-{
-  LWIP_UNUSED_ARG(od);
-  LWIP_UNUSED_ARG(len);
-  LWIP_UNUSED_ARG(value);
-}
-
-
 /**
  * Returns systems object definitions.
  *
diff --git a/src/core/snmp/mib_structs.c b/src/core/snmp/mib_structs.c
index e31764db..95721689 100644
--- a/src/core/snmp/mib_structs.c
+++ b/src/core/snmp/mib_structs.c
@@ -1172,4 +1172,38 @@ snmp_iso_prefix_expand(u8_t ident_len, s32_t *ident, struct snmp_obj_id *oidret)
   }
 }
 
+void
+noleafs_get_object_def(u8_t ident_len, s32_t *ident, struct obj_def *od)
+{
+  LWIP_UNUSED_ARG(ident_len);
+  LWIP_UNUSED_ARG(ident);
+  od->instance = MIB_OBJECT_NONE;
+}
+
+void
+noleafs_get_value(struct obj_def *od, u16_t len, void *value)
+{
+  LWIP_UNUSED_ARG(od);
+  LWIP_UNUSED_ARG(len);
+  LWIP_UNUSED_ARG(value);
+}
+
+u8_t
+noleafs_set_test(struct obj_def *od, u16_t len, void *value)
+{
+  LWIP_UNUSED_ARG(od);
+  LWIP_UNUSED_ARG(len);
+  LWIP_UNUSED_ARG(value);
+  /* can't set */
+  return 0;
+}
+
+void
+noleafs_set_value(struct obj_def *od, u16_t len, void *value)
+{
+  LWIP_UNUSED_ARG(od);
+  LWIP_UNUSED_ARG(len);
+  LWIP_UNUSED_ARG(value);
+}
+
 #endif /* LWIP_SNMP */