diff --git a/sys/boot/efi/loader/conf.c b/sys/boot/efi/loader/conf.c
index dea22853bae..ac3041626d7 100644
--- a/sys/boot/efi/loader/conf.c
+++ b/sys/boot/efi/loader/conf.c
@@ -60,7 +60,7 @@ struct devsw *devsw[] = {
 
 struct fs_ops *file_system[] = {
 	&efi_fsops,
-	&ufs_fsops,
+/*	&ufs_fsops, */
 	&nfs_fsops,
 	&zipfs_fsops,
 	NULL
diff --git a/sys/boot/ia64/efi/conf.c b/sys/boot/ia64/efi/conf.c
index dea22853bae..ac3041626d7 100644
--- a/sys/boot/ia64/efi/conf.c
+++ b/sys/boot/ia64/efi/conf.c
@@ -60,7 +60,7 @@ struct devsw *devsw[] = {
 
 struct fs_ops *file_system[] = {
 	&efi_fsops,
-	&ufs_fsops,
+/*	&ufs_fsops, */
 	&nfs_fsops,
 	&zipfs_fsops,
 	NULL