diff --git a/ChangeLog b/ChangeLog
index ff34f13368..6a41b0543d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-04-18  Joseph Myers  <joseph@codesourcery.com>
+
+	* scripts/build-many-glibcs.py (Context.add_all_configs): Use
+	--enable-obsolete for powerpc-linux-gnuspe.
+
 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 
 	* conform/data/sys/un.h-data (struct sockaddr_un): Allow sun_len
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 79b1cd27e7..1ab283f190 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -324,11 +324,12 @@ class Context(object):
         self.add_config(arch='powerpc',
                         os_name='linux-gnuspe',
                         gcc_cfg=['--disable-multilib', '--enable-secureplt',
-                                 '--enable-e500-double'])
+                                 '--enable-e500-double', '--enable-obsolete'])
         self.add_config(arch='powerpc',
                         os_name='linux-gnuspe',
                         variant='e500v1',
-                        gcc_cfg=['--disable-multilib', '--enable-secureplt'])
+                        gcc_cfg=['--disable-multilib', '--enable-secureplt',
+                                 '--enable-obsolete'])
         self.add_config(arch='riscv64',
                         os_name='linux-gnu',
                         variant='rv64imac-lp64',