diff --git a/cfg.mk b/cfg.mk
index bb0df6fc28..c26556fb2f 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -485,7 +485,7 @@ sc_size_of_brackets:
 # Ensure that no C source file, docs, or rng schema uses TABs for
 # indentation.  Also match *.h.in files, to get libvirt.h.in.  Exclude
 # files in gnulib, since they're imported.
-space_indent_files=(\.(rng|s?[ch](\.in)?|html.in|py|pl|syms)|(daemon|tools)/.*\.in)
+space_indent_files=(\.(aug(\.in)?|rng|s?[ch](\.in)?|html.in|py|pl|syms)|(daemon|tools)/.*\.in)
 sc_TAB_in_indentation:
 	@prohibit='^ *	' \
 	in_vc_files='$(space_indent_files)$$' \
diff --git a/src/locking/libvirt_lockd.aug b/src/locking/libvirt_lockd.aug
index 6a3bcba0ef..6888e8e9b7 100644
--- a/src/locking/libvirt_lockd.aug
+++ b/src/locking/libvirt_lockd.aug
@@ -20,8 +20,8 @@ module Libvirt_lockd =
    let entry = bool_entry "auto_disk_leases"
              | bool_entry "require_lease_for_disks"
              | str_entry "file_lockspace_dir"
-	     | str_entry "lvm_lockspace_dir"
-	     | str_entry "scsi_lockspace_dir"
+             | str_entry "lvm_lockspace_dir"
+             | str_entry "scsi_lockspace_dir"
    let comment = [ label "#comment" . del /#[ \t]*/ "# " .  store /([^ \t\n][^\n]*)?/ . del /\n/ "\n" ]
    let empty = [ label "#empty" . eol ]