1 files changed, 0 insertions, 5 deletions
diff --git a/nixos/modules/system/boot/loader/grub/install-grub.pl b/nixos/modules/system/boot/loader/grub/install-grub.pl
index c3aa8518b8bb..a83733db63b0 100644
--- a/nixos/modules/system/boot/loader/grub/install-grub.pl
+++ b/nixos/modules/system/boot/loader/grub/install-grub.pl
@@ -39,7 +39,6 @@ my $configurationLimit = int(get("configurationLimit"));
 my $copyKernels = get("copyKernels") eq "true";
 my $timeout = int(get("timeout"));
 my $defaultEntry = int(get("default"));
-my $explicitBootRoot = get("explicitBootRoot");
 $ENV{'PATH'} = get("path");
 
 die "unsupported GRUB version\n" if $grubVersion != 1 && $grubVersion != 2;
@@ -62,10 +61,6 @@ if (stat("/")->dev != stat("/boot")->dev) {
     $copyKernels = 1;
 }
 
-if ($explicitBootRoot ne "") {
-    $bootRoot = $explicitBootRoot;
-}
-
 
 # Generate the header.
 my $conf .= "# Automatically generated.  DO NOT EDIT THIS FILE!\n";