diff --git a/.gitignore b/.gitignore
index 3b60f9a..02e6cfb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,8 +17,10 @@
 /libcharset/INSTALL.generic
 /libcharset/build-aux/config.libpath
 /libcharset/build-aux/libtool-reloc
+/libcharset/m4/build-to-host.m4
 /libcharset/m4/codeset.m4
 /libcharset/m4/fcntl-o.m4
+/libcharset/m4/host-cpu-c-abi.m4
 /libcharset/m4/lib-ld.m4
 /libcharset/m4/relocatable-lib.m4
 /libcharset/m4/relocatable.m4
@@ -159,6 +161,7 @@
 /srcm4/error.m4
 /srcm4/error_h.m4
 /srcm4/extensions.m4
+/srcm4/extensions-aix.m4
 /srcm4/extern-inline.m4
 /srcm4/fcntl.m4
 /srcm4/fcntl-o.m4
@@ -183,7 +186,7 @@
 /srcm4/lib-prefix.m4
 /srcm4/libunistring-base.m4
 /srcm4/limits-h.m4
-/srcm4/locale-fr.m4
+/srcm4/locale-en.m4
 /srcm4/lstat.m4
 /srcm4/malloc.m4
 /srcm4/malloca.m4
diff --git a/ChangeLog b/ChangeLog
index 815109a..1e5147d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2024-09-26  Bruno Haible  <bruno@clisp.org>
+
+	Update after gnulib changed.
+	* autogen.sh: Copy also build-to-host.m4 and host-cpu-c-abi.m4.
+
 2024-08-24  Bruno Haible  <bruno@clisp.org>
 
 	Fix shared library support in 32-bit mode on FreeBSD/powerpc64.
diff --git a/autogen.sh b/autogen.sh
index 5185d54..51a4468 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -99,7 +99,16 @@
 for file in config.guess config.libpath config.sub install-sh libtool-reloc mkinstalldirs; do
   cp -p build-aux/$file libcharset/build-aux/$file || exit $?
 done
-for file in codeset.m4 fcntl-o.m4 lib-ld.m4 relocatable.m4 relocatable-lib.m4 visibility.m4; do
+for file in \
+  build-to-host.m4 \
+  codeset.m4 \
+  fcntl-o.m4 \
+  host-cpu-c-abi.m4 \
+  lib-ld.m4 \
+  relocatable.m4 \
+  relocatable-lib.m4 \
+  visibility.m4 \
+; do
   cp -p srcm4/$file libcharset/m4/$file || exit $?
 done