diff --git a/spa/plugins/alsa/alsa-acp-device.c b/spa/plugins/alsa/alsa-acp-device.c
index c3ebd3e36..bac9301eb 100644
--- a/spa/plugins/alsa/alsa-acp-device.c
+++ b/spa/plugins/alsa/alsa-acp-device.c
@@ -87,7 +87,6 @@ struct impl {
 	struct spa_hook_list hooks;
 
 	struct props props;
-	uint32_t n_nodes;
 
 	uint32_t profile;