diff --git a/gl/modules/tempname.diff b/gl/modules/tempname.diff
index 05725c5a8..4aee47c6f 100644
--- a/gl/modules/tempname.diff
+++ b/gl/modules/tempname.diff
@@ -1,15 +1,8 @@
 diff --git a/modules/tempname b/modules/tempname
-index 7fafd72..4703517 100644
+index 570ea54..f1be8ff 100644
 --- a/modules/tempname
 +++ b/modules/tempname
-@@ -1,5 +1,5 @@
- Description:
--gen_tempname() and try_tempname(): create a private temporary file or directory.
-+{gen,try}_tempname{,_len}(): create a private temporary file or directory.
-
- Files:
- lib/tempname.c
-@@ -11,7 +11,9 @@ extensions
+@@ -12,7 +12,9 @@ extensions
  fcntl-h
  gettimeofday
  lstat
diff --git a/gnulib b/gnulib
index 405cd6753..30784c471 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 405cd675384221b541b460c43de26d159914fe0a
+Subproject commit 30784c47105573c213cda1b3c4f397c8df837966