diff --git a/common/Makefile b/common/Makefile
index 33f2caf68..771834c81 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -91,7 +91,8 @@ COMMON_HEADERS_NOGEN := $(COMMON_SRC_NOGEN:.c=.h)	\
 	common/json_command.h				\
 	common/jsonrpc_errors.h				\
 	common/overflows.h				\
-	common/status_levels.h
+	common/status_levels.h				\
+	common/tx_roles.h
 COMMON_HEADERS_GEN := common/gen_htlc_state_names.h common/status_wiregen.h common/peer_status_wiregen.h
 
 COMMON_HEADERS := $(COMMON_HEADERS_GEN) $(COMMON_HEADERS_NOGEN)
diff --git a/common/tx_roles.h b/common/tx_roles.h
new file mode 100644
index 000000000..5a65dbc10
--- /dev/null
+++ b/common/tx_roles.h
@@ -0,0 +1,12 @@
+#ifndef LIGHTNING_COMMON_TX_ROLES_H
+#define LIGHTNING_COMMON_TX_ROLES_H
+
+#include "config.h"
+
+#define NUM_TX_ROLES (TX_ACCEPTER + 1)
+enum tx_role {
+	TX_INITIATOR,
+	TX_ACCEPTER,
+};
+
+#endif /* LIGHTNING_COMMON_TX_ROLES_H */
diff --git a/openingd/dual_fund_roles.h b/openingd/dual_fund_roles.h
deleted file mode 100644
index f2e3b7a30..000000000
--- a/openingd/dual_fund_roles.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef LIGHTNING_OPENINGD_DUAL_FUND_ROLES_H
-#define LIGHTNING_OPENINGD_DUAL_FUND_ROLES_H
-
-#define NUM_DF_RULES (OPENER + 1)
-enum dual_fund_roles {
-	ACCEPTER,
-	OPENER,
-};
-
-#endif /* LIGHTNING_OPENINGD_DUAL_FUND_ROLES_H */
diff --git a/openingd/dualopend.c b/openingd/dualopend.c
index 5357cdb34..2d56c8d87 100644
--- a/openingd/dualopend.c
+++ b/openingd/dualopend.c
@@ -11,7 +11,6 @@
  * new and improved, two-party opening protocol, which allows bother peers to
  * contribute inputs to the transaction
  */
-#include "dual_fund_roles.h"
 #include <bitcoin/feerate.h>
 #include <bitcoin/privkey.h>
 #include <bitcoin/script.h>
@@ -44,6 +43,7 @@
 #include <common/status.h>
 #include <common/subdaemon.h>
 #include <common/type_to_string.h>
+#include <common/tx_roles.h>
 #include <common/utils.h>
 #include <common/version.h>
 #include <common/wire_error.h>
@@ -97,7 +97,7 @@ struct state {
 	u32 tx_locktime;
 
 	struct sha256 opening_podle_h2;
-	enum dual_fund_roles our_role;
+	enum tx_role our_role;
 
 	u32 feerate_per_kw_funding;
 	u32 feerate_per_kw;
@@ -390,7 +390,7 @@ fetch_psbt_changes(struct state *state, const struct wally_psbt *psbt)
 	else if (fromwire_dual_open_psbt_changed(state, msg, &unused, &updated_psbt)) {
 		/* Does our PSBT meet requirements? */
 		if (!check_balances(state, updated_psbt,
-				    state->our_role == OPENER,
+				    state->our_role == TX_INITIATOR,
 				    false, /* peers input/outputs not complete */
 				    state->feerate_per_kw_funding))
 			status_failed(STATUS_FAIL_MASTER_IO,
@@ -856,7 +856,7 @@ static u8 *accepter_start(struct state *state, const u8 *oc2_msg)
 	struct amount_sat total;
 	enum dualopend_wire msg_type;
 
-	state->our_role = ACCEPTER;
+	state->our_role = TX_ACCEPTER;
 	open_tlv = tlv_opening_tlvs_new(tmpctx);
 
 	if (!fromwire_open_channel2(oc2_msg, &chain_hash,