diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index 72908926ef..677a9ad8de 100644
--- a/src/libvirt-domain.c
+++ b/src/libvirt-domain.c
@@ -3428,7 +3428,7 @@ virDomainMigrateUnmanagedParams(virDomainPtr domain,
                                 unsigned int flags)
 {
     VIR_DOMAIN_DEBUG(domain, "dconnuri=%s, params=%p, nparams=%d, flags=%x",
-                     dconnuri, params, nparams, flags);
+                     NULLSTR(dconnuri), params, nparams, flags);
     VIR_TYPED_PARAMS_DEBUG(params, nparams);
 
     if ((flags & VIR_MIGRATE_PEER2PEER) &&
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index a07a316159..51e7125280 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -5661,7 +5661,7 @@ qemuMigrationPerform(virQEMUDriverPtr driver,
                                              cookieout, cookieoutlen,
                                              flags, resource);
         } else {
-            return qemuMigrationPerformJob(driver, conn, vm, xmlin, dconnuri,
+            return qemuMigrationPerformJob(driver, conn, vm, xmlin, NULL,
                                            uri, graphicsuri, listenAddress,
                                            nmigrate_disks, migrate_disks,
                                            cookiein, cookieinlen,