diff --git a/subsys/bluetooth/host/smp.c b/subsys/bluetooth/host/smp.c
index 5013a83aa26..cce63f7d1a2 100644
--- a/subsys/bluetooth/host/smp.c
+++ b/subsys/bluetooth/host/smp.c
@@ -3654,8 +3654,8 @@ static bool le_sc_oob_data_rsp_check(struct bt_smp *smp)
 	return ((rsp->oob_flag & BT_SMP_OOB_DATA_MASK) == BT_SMP_OOB_PRESENT);
 }
 
-static void le_sc_oob_config_set(struct bt_smp *smp,
-				 struct bt_conn_oob_info *info)
+__maybe_unused static void le_sc_oob_config_set(struct bt_smp *smp,
+						struct bt_conn_oob_info *info)
 {
 	bool req_oob_present = le_sc_oob_data_req_check(smp);
 	bool rsp_oob_present = le_sc_oob_data_rsp_check(smp);
@@ -4184,7 +4184,7 @@ static uint8_t smp_security_request(struct bt_smp *smp, struct net_buf *buf)
 }
 #endif /* CONFIG_BT_CENTRAL */
 
-static uint8_t generate_dhkey(struct bt_smp *smp)
+__maybe_unused static uint8_t generate_dhkey(struct bt_smp *smp)
 {
 	if (IS_ENABLED(CONFIG_BT_SMP_OOB_LEGACY_PAIR_ONLY)) {
 		return BT_SMP_ERR_UNSPECIFIED;
@@ -4198,7 +4198,7 @@ static uint8_t generate_dhkey(struct bt_smp *smp)
 	return 0;
 }
 
-static uint8_t display_passkey(struct bt_smp *smp)
+__maybe_unused static uint8_t display_passkey(struct bt_smp *smp)
 {
 	struct bt_conn *conn = smp->chan.chan.conn;
 	const struct bt_conn_auth_cb *smp_auth_cb = latch_auth_cb(smp);
diff --git a/tests/bluetooth/host_config_variants/testcase.yaml b/tests/bluetooth/host_config_variants/testcase.yaml
index 666057de068..e17ec8adbe3 100644
--- a/tests/bluetooth/host_config_variants/testcase.yaml
+++ b/tests/bluetooth/host_config_variants/testcase.yaml
@@ -1,6 +1,7 @@
 tests:
   # Test that the Host builds with BT_SMP_OOB_LEGACY_PAIR_ONLY enabled
-  bluetooth.host_config_variants.config_bt_smp_oob_legacy_pair_only:
+  # and peripheral role
+  bluetooth.host_config_variants.config_peripheral_bt_smp_oob_legacy_pair_only:
     extra_configs:
       - CONFIG_BT_SMP=y
       - CONFIG_BT_PERIPHERAL=y
@@ -14,3 +15,20 @@ tests:
     tags:
       - bluetooth
     build_only: true
+
+  # Test that the Host builds with BT_SMP_OOB_LEGACY_PAIR_ONLY enabled
+  # and central role
+  bluetooth.host_config_variants.config_central_bt_smp_oob_legacy_pair_only:
+    extra_configs:
+      - CONFIG_BT_SMP=y
+      - CONFIG_BT_CENTRAL=y
+      - CONFIG_BT_SMP_SC_PAIR_ONLY=n
+      - CONFIG_BT_SMP_OOB_LEGACY_PAIR_ONLY=y
+    platform_allow:
+      - native_sim
+      - native_sim/native/64
+    integration_platforms:
+      - native_sim
+    tags:
+      - bluetooth
+    build_only: true