diff --git a/lightningd/build_utxos.h b/lightningd/build_utxos.h
index f97726335..ac59c69b9 100644
--- a/lightningd/build_utxos.h
+++ b/lightningd/build_utxos.h
@@ -5,7 +5,7 @@
 #include <lightningd/lightningd.h>
 
 /* Reserves UTXOs to build tx which pays this amount; returns NULL if
- * impossible.  *change_satoshis 0 if no change needed. */
+ * impossible. */
 const struct utxo **build_utxos(const tal_t *ctx,
 				struct lightningd *ld, u64 satoshi_out,
 				u32 feerate_per_kw, u64 dust_limit,