diff --git a/support/build_image.sh b/support/build_image.sh
index aeafd02..b5c2bc1 100755
--- a/support/build_image.sh
+++ b/support/build_image.sh
@@ -49,7 +49,7 @@ print_usage () {
   exit 1
 }
 
-grub_dirs_common="/usr/local/share/grub/i386-freebsd /usr/local/share/grub/i386-pc /usr/share/grub/i386-pc /usr/lib/grub/i386-pc /usr/local/grub /usr/share/grub/i386-redhat /usr/local/src/grub-0.5.94 $HOME/share/grub/i386-pc/ /usr/lib/grub/x86_64-unknown"
+grub_dirs_common="/usr/local/share/grub/i386-freebsd /usr/local/share/grub/i386-pc /usr/share/grub/i386-pc /usr/lib/grub/i386-pc /usr/local/grub /usr/share/grub/i386-redhat /usr/local/src/grub-0.5.94 $HOME/share/grub/i386-pc/ /usr/lib/grub/x86_64-unknown /usr/lib/grub/x86_64-pc"
 sbin_grub_path="/usr/local/sbin /usr/sbin /sbin $HOME/sbin"
 
 PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin