diff --git a/build_library/grub.cfg b/build_library/grub.cfg
index 9e6da4b869..39bf510725 100644
--- a/build_library/grub.cfg
+++ b/build_library/grub.cfg
@@ -23,18 +23,6 @@ set linux_append=""
 
 set secure_boot="0"
 
-if [ "$grub_platform" = "efi" ]; then
-   getenv -e SecureBoot -g 8be4df61-93ca-11d2-aa0d-00e098032b8c -b sb
-   getenv -e SetupMode -g 8be4df61-93ca-11d2-aa0d-00e098032b8c -b setupmode
-   if [ "$sb" = "01" -a "$setupmode" = "00" ]; then
-      set secure_boot="1"
-      getenv -e NetBootVerificationKey -g b8ade7d5-d400-4213-8d15-d47be0a621bf -b gpgpubkey
-      if [ "$gpgpubkey" != "" ]; then
-         trust_var gpgpubkey
-      fi
-   fi
-fi
-
 if [ "$net_default_server" != "" ]; then
    smbios --type 1 --get-uuid 8 --set uuid
    smbios --type 1 --get-string 7 --set serial