diff --git a/.gnulib b/.gnulib
index b64318247..aa3de1af8 160000
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit b64318247b74481e02caacf4c46d83f07be2b88d
+Subproject commit aa3de1af836fb58f4d28214154afc804e85e49f9
diff --git a/m4/.gitignore b/m4/.gitignore
index fdaf3b5e9..7fa447d16 100644
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -109,6 +109,7 @@
 /lib-link.m4
 /lib-prefix.m4
 /localcharset.m4
+/localeconv.m4
 /locale-fr.m4
 /locale_h.m4
 /locale-ja.m4
@@ -144,6 +145,7 @@
 /netinet_in_h.m4
 /nls.m4
 /nocrash.m4
+/off_t.m4
 /onceonly.m4
 /openat.m4
 /opendir.m4