diff --git a/scripts/build-remote.pl.in b/scripts/build-remote.pl.in
index fca00241bf..da5561cd21 100755
--- a/scripts/build-remote.pl.in
+++ b/scripts/build-remote.pl.in
@@ -248,7 +248,7 @@ if ($@) {
     print STDERR "somebody is hogging $uploadLock, continuing...\n";
     unlink $uploadLock;
 }
-Nix::CopyClosure::copyTo($hostName, [ @sshOpts ], [ $drvPath, @inputs ], "", "", 0, 0, $maybeSign ne "");
+Nix::CopyClosure::copyTo($hostName, [ @sshOpts ], [ $drvPath, @inputs ], "", "", 0, 0, $maybeSign ne "", "");
 close UPLOADLOCK;