diff --git a/common/gossmap.c b/common/gossmap.c
index 24d1e20a0..7b3ac6416 100644
--- a/common/gossmap.c
+++ b/common/gossmap.c
@@ -1140,6 +1140,22 @@ int gossmap_chan_get_feature(const struct gossmap *map,
 				c->cann_off + feature_len_off + 2, feature_len);
 }
 
+u8 *gossmap_chan_get_features(const tal_t *ctx,
+			      const struct gossmap *map,
+			      const struct gossmap_chan *c)
+{
+	u8 *ret;
+	/* Note that first two bytes are message type */
+	const size_t feature_len_off = 2 + (64 + 64 + 64 + 64);
+	size_t feature_len;
+
+	feature_len = map_be16(map, c->cann_off + feature_len_off);
+	ret = tal_arr(ctx, u8, feature_len);
+
+	map_copy(map, c->cann_off + feature_len_off + 2, ret, feature_len);
+	return ret;
+}
+
 /* BOLT #7:
  * 1. type: 258 (`channel_update`)
  * 2. data:
diff --git a/common/gossmap.h b/common/gossmap.h
index 17500913b..a75e20a14 100644
--- a/common/gossmap.h
+++ b/common/gossmap.h
@@ -134,6 +134,11 @@ int gossmap_chan_get_feature(const struct gossmap *map,
 			     const struct gossmap_chan *c,
 			     int fbit);
 
+/* Return the feature bitmap */
+u8 *gossmap_chan_get_features(const tal_t *ctx,
+			      const struct gossmap *map,
+			      const struct gossmap_chan *c);
+
 /* Return the feature bit (odd or even), or -1 if neither (or no announcement) */
 int gossmap_node_get_feature(const struct gossmap *map,
 			     const struct gossmap_node *n,
diff --git a/common/test/run-gossmap_local.c b/common/test/run-gossmap_local.c
index 8a4861b23..11499bbc7 100644
--- a/common/test/run-gossmap_local.c
+++ b/common/test/run-gossmap_local.c
@@ -402,6 +402,11 @@ int main(int argc, char *argv[])
 	assert(amount_msat_eq(htlc_minimum_msat, AMOUNT_MSAT(0)));
 	assert(amount_msat_eq(htlc_maximum_msat, AMOUNT_MSAT(990000000)));
 
+	assert(tal_bytelen(gossmap_chan_get_features(tmpctx, map,
+						     gossmap_find_chan(map, &scid12))) == 0);
+	assert(tal_bytelen(gossmap_chan_get_features(tmpctx, map,
+						     gossmap_find_chan(map, &scid23))) == 0);
+
 	/* Now, let's add a new channel l1 -> l4. */
 	mods = gossmap_localmods_new(tmpctx);
 	assert(node_id_from_hexstr("0382ce59ebf18be7d84677c2e35f23294b9992ceca95491fcf8a56c6cb2d9de199", 66, &l4));