diff --git a/.gitignore b/.gitignore
index 86574ecc9..388e6643d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -68,6 +68,7 @@
 /lib/inttypes.h
 /lib/langinfo.h
 /lib/libcoreutils.a
+/lib/limits.h
 /lib/link-warning.h
 /lib/locale.h
 /lib/math.h
diff --git a/gnulib b/gnulib
index 6d237fd01..7dad5f255 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 6d237fd01d98f2cdd588055a088fed39646ab82f
+Subproject commit 7dad5f25591de682c452c3fc39ffe2fa11e21491
diff --git a/tests/misc/printf-quote.sh b/tests/misc/printf-quote.sh
index 963665669..43b6dcc84 100755
--- a/tests/misc/printf-quote.sh
+++ b/tests/misc/printf-quote.sh
@@ -25,7 +25,7 @@ prog='env printf'
 $prog '%q\n' '' "'" a 'a b' '~a' 'a~' "$($prog %b 'a\r')" > out
 cat <<\EOF > exp || framework_failure_
 ''
-''\'''
+"'"
 a
 'a b'
 '~a'