1 files changed, 1 insertions, 2 deletions
diff --git a/scripts/maintenance/gc-releases.pl b/scripts/maintenance/gc-releases.pl
index 2bdd154a6539..80b2726c5a04 100755
--- a/scripts/maintenance/gc-releases.pl
+++ b/scripts/maintenance/gc-releases.pl
@@ -8,11 +8,10 @@ use readcache;
 # Read the manifests.
 my %narFiles;
 my %patches;
-my %successors;
 
 foreach my $manifest (@ARGV) {
     print STDERR "loading $manifest\n";
-    if (readManifest($manifest, \%narFiles, \%patches, \%successors, 1) < 3) {
+    if (readManifest($manifest, \%narFiles, \%patches, 1) < 3) {
 #        die "manifest `$manifest' is too old (i.e., for Nix <= 0.7)\n";
     }
 }