diff --git a/.gitignore b/.gitignore
index 1b8cae201..cd73b9a16 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,6 +51,7 @@
 /lib/progname.c
 /lib/progname.h
 /lib/selinux
+/lib/stamp-h1
 /lib/unistr
 /lib/uniwidth
 /lib/unused-parameter.h
diff --git a/gnulib b/gnulib
index 87f692bf1..37b74cd90 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 87f692bf1126a16c40212bcdb5324625939cef2a
+Subproject commit 37b74cd909f60076a096ab8ac2635bc77755153f