diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 80215df4c0..7fc2b90d3b 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2016-10-19  Pedro Alves  <palves@redhat.com>
+
+	* config.in: Regenerate.
+
 2016-10-18  Pedro Alves  <palves@redhat.com>
 
 	* common/common-defs.h (__STDC_CONSTANT_MACROS)
diff --git a/gdb/config.in b/gdb/config.in
index c82a5b4bac..3790d10f9b 100644
--- a/gdb/config.in
+++ b/gdb/config.in
@@ -453,12 +453,12 @@
 /* Define to 1 if your system has struct lwp. */
 #undef HAVE_STRUCT_LWP
 
-/* Define to 1 if `struct ptrace_lwpinfo' is a member of `pl_tdname'. */
-#undef HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME
-
 /* Define to 1 if `struct ptrace_lwpinfo' is a member of `pl_syscall_code'. */
 #undef HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE
 
+/* Define to 1 if `struct ptrace_lwpinfo' is a member of `pl_tdname'. */
+#undef HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME
+
 /* Define to 1 if your system has struct reg in <machine/reg.h>. */
 #undef HAVE_STRUCT_REG