diff --git a/lightningd/Makefile b/lightningd/Makefile
index 63778b826..6d006f228 100644
--- a/lightningd/Makefile
+++ b/lightningd/Makefile
@@ -56,6 +56,10 @@ LIGHTNINGD_HEADERS :=				\
 	lightningd/channel_state.h		\
 	lightningd/channel_state_names_gen.h
 
+ifeq ($(EXPERIMENTAL_FEATURES),1)
+LIGHTNINGD_HEADERS += lightningd/dual_open_control.h
+endif
+
 LIGHTNINGD_OBJS := $(LIGHTNINGD_SRC:.c=.o) $(LIGHTNINGD_SRC_NOHDR:.c=.o)
 $(LIGHTNINGD_OBJS): $(LIGHTNINGD_HEADERS) $(LIGHTNINGD_CONTROL_HEADERS)
 
diff --git a/lightningd/channel_control.c b/lightningd/channel_control.c
index 789a86d19..b743b70ba 100644
--- a/lightningd/channel_control.c
+++ b/lightningd/channel_control.c
@@ -31,6 +31,10 @@
 #include <wire/common_wiregen.h>
 #include <wire/wire_sync.h>
 
+#if EXPERIMENTAL_FEATURES
+ #include <lightningd/dual_open_control.h>
+#endif
+
 static void update_feerates(struct lightningd *ld, struct channel *channel)
 {
 	u8 *msg;
@@ -610,15 +614,6 @@ bool channel_tell_depth(struct lightningd *ld,
 
 	txidstr = type_to_string(tmpctx, struct bitcoin_txid, txid);
 
-	/* If not awaiting lockin/announce, it doesn't care any more */
-	if (channel->state != CHANNELD_AWAITING_LOCKIN
-	    && channel->state != CHANNELD_NORMAL) {
-		log_debug(channel->log,
-			  "Funding tx %s confirmed, but peer in state %s",
-			  txidstr, channel_state_name(channel));
-		return true;
-	}
-
 	if (!channel->owner) {
 		log_debug(channel->log,
 			  "Funding tx %s confirmed, but peer disconnected",
@@ -626,6 +621,27 @@ bool channel_tell_depth(struct lightningd *ld,
 		return false;
 	}
 
+	if (streq(channel->owner->name, "dualopend")) {
+		if (channel->state != DUALOPEND_AWAITING_LOCKIN
+		    && channel->state != CHANNELD_NORMAL) {
+			log_debug(channel->log,
+				  "Funding tx %s confirmed, but peer in"
+				  " state %s",
+				  txidstr, channel_state_name(channel));
+			return true;
+		}
+
+		// FIXME: pass to dualopend here!
+	} else if (channel->state != CHANNELD_AWAITING_LOCKIN
+	    && channel->state != CHANNELD_NORMAL) {
+		/* If not awaiting lockin/announce, it doesn't
+		 * care any more */
+		log_debug(channel->log,
+			  "Funding tx %s confirmed, but peer in state %s",
+			  txidstr, channel_state_name(channel));
+		return true;
+	}
+
 	subd_send_msg(channel->owner,
 		      take(towire_channeld_funding_depth(NULL, channel->scid,
 							 depth)));