diff --git a/spa/plugins/audioconvert/fmtconvert.c b/spa/plugins/audioconvert/fmtconvert.c
index ebf422cf6..2e97be293 100644
--- a/spa/plugins/audioconvert/fmtconvert.c
+++ b/spa/plugins/audioconvert/fmtconvert.c
@@ -281,18 +281,6 @@ impl_node_get_n_ports(struct spa_node *node,
 	return 0;
 }
 
-static inline struct port *iterate_ports(struct impl *this, enum spa_direction direction, uint32_t max, uint32_t *state)
-{
-	for (; (*state & 0xffff) < MAX_PORTS && (*state >> 16) < max; (*state)++) {
-		struct port *p = &this->ports[direction][(*state) & 0xffff];
-		if (p->valid) {
-			(*state) += 0x10001;
-			return p;
-		}
-	}
-	return NULL;
-}
-
 static int collect_ports(struct impl *this, enum spa_direction direction, uint32_t *ids, uint32_t n_ids)
 {
 	int i, idx;
diff --git a/src/modules/module-client-node/client-stream.c b/src/modules/module-client-node/client-stream.c
index 9532bf190..1a5939261 100644
--- a/src/modules/module-client-node/client-stream.c
+++ b/src/modules/module-client-node/client-stream.c
@@ -95,10 +95,6 @@ struct impl {
 	struct spa_buffer **buffers;
 	uint32_t n_buffers;
 	struct pw_memblock *mem;
-
-	struct {
-		struct spa_graph_link link;
-	} rt;
 };
 
 /** \endcond */
@@ -953,8 +949,6 @@ static void client_node_initialized(void *data)
 					impl->client_port_mix.io,
 					sizeof(impl->client_port_mix.io))) < 0)
 			return;
-
-
 	}
 
 	switch (media_type) {
diff --git a/src/pipewire/node.c b/src/pipewire/node.c
index 104f121aa..674fad283 100644
--- a/src/pipewire/node.c
+++ b/src/pipewire/node.c
@@ -170,7 +170,6 @@ static int suspend_node(struct pw_node *this)
 
 static void node_update_state(struct pw_node *node, enum pw_node_state state, char *error)
 {
-	struct impl *impl = SPA_CONTAINER_OF(node, struct impl, this);
 	enum pw_node_state old;
 	struct pw_resource *resource;