diff --git a/nixos/modules/installer/tools/nixos-generate-config.pl b/nixos/modules/installer/tools/nixos-generate-config.pl
index e8b725d6ea4..d54539edfa3 100644
--- a/nixos/modules/installer/tools/nixos-generate-config.pl
+++ b/nixos/modules/installer/tools/nixos-generate-config.pl
@@ -291,6 +291,7 @@ foreach my $fs (read_file("/proc/self/mountinfo")) {
 
     # Skip special filesystems.
     next if in($mountPoint, "/proc") || in($mountPoint, "/dev") || in($mountPoint, "/sys") || in($mountPoint, "/run") || $mountPoint eq "/var/lib/nfs/rpc_pipefs";
+    next if $mountPoint eq "/var/setuid-wrappers";
 
     # Skip the optional fields.
     my $n = 6; $n++ while $fields[$n] ne "-"; $n++;