diff --git a/rmw_implementation/src/functions.cpp b/rmw_implementation/src/functions.cpp
index 2c7103375..3390b954f 100644
--- a/rmw_implementation/src/functions.cpp
+++ b/rmw_implementation/src/functions.cpp
@@ -457,6 +457,12 @@ RMW_INTERFACE_FN(rmw_get_service_names_and_types_by_node,
     const rmw_node_t *, rcutils_allocator_t *, const char *, const char *,
     rmw_names_and_types_t *))
 
+RMW_INTERFACE_FN(rmw_get_client_names_and_types_by_node,
+  rmw_ret_t, RMW_RET_ERROR,
+  5, ARG_TYPES(
+    const rmw_node_t *, rcutils_allocator_t *, const char *, const char *,
+    rmw_names_and_types_t *))
+
 RMW_INTERFACE_FN(rmw_get_topic_names_and_types,
   rmw_ret_t, RMW_RET_ERROR,
   4, ARG_TYPES(
@@ -554,6 +560,7 @@ void prefetch_symbols(void)
   GET_SYMBOL(rmw_get_publisher_names_and_types_by_node)
   GET_SYMBOL(rmw_get_subscriber_names_and_types_by_node)
   GET_SYMBOL(rmw_get_service_names_and_types_by_node)
+  GET_SYMBOL(rmw_get_client_names_and_types_by_node)
   GET_SYMBOL(rmw_get_topic_names_and_types)
   GET_SYMBOL(rmw_get_service_names_and_types)
   GET_SYMBOL(rmw_get_node_names)