diff --git a/pipewire/server/client.c b/pipewire/server/client.c
index a6cc641d6..12424d6ff 100644
--- a/pipewire/server/client.c
+++ b/pipewire/server/client.c
@@ -147,6 +147,7 @@ void pw_client_destroy(struct pw_client *client)
 
 	pw_log_debug("client %p: free", impl);
 	pw_map_clear(&client->objects);
+	pw_map_clear(&client->types);
 
 	if (client->properties)
 		pw_properties_free(client->properties);