diff --git a/ChangeLog b/ChangeLog
index c66253944c..b0dae54e60 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
+
+	* sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
+	_DIRENT_MATCHES_DIRENT64 is not defined.
+	* sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
+	implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
+	is defined.
+	* sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
+	* sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
+
 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
 
 	* scripts/build-many-glibcs.py (Context.checkout): Default GCC
diff --git a/sysdeps/unix/sysv/linux/getdirentries.c b/sysdeps/unix/sysv/linux/getdirentries.c
index bc402926a4..23f626b474 100644
--- a/sysdeps/unix/sysv/linux/getdirentries.c
+++ b/sysdeps/unix/sysv/linux/getdirentries.c
@@ -16,26 +16,21 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <dirent.h>
-#include <unistd.h>
 
-#ifndef GETDIRENTRIES
-# define GETDIRENTRIES getdirentries
-# define __GETDENTS __getdents
-#else
-# define off_t off64_t
-# define __lseek __lseek64
-#endif
+#if !_DIRENT_MATCHES_DIRENT64
+# include <unistd.h>
 
 ssize_t
-GETDIRENTRIES (int fd, char *buf, size_t nbytes, off_t *basep)
+getdirentries (int fd, char *buf, size_t nbytes, off_t *basep)
 {
-  off_t base = __lseek (fd, (off_t) 0, SEEK_CUR);
-  ssize_t result;
+  off_t base = __lseek (fd, 0, SEEK_CUR);
 
-  result = __GETDENTS (fd, buf, nbytes);
+  ssize_t result = __getdents (fd, buf, nbytes);
 
   if (result != -1)
     *basep = base;
 
   return result;
 }
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/getdirentries64.c b/sysdeps/unix/sysv/linux/getdirentries64.c
index e486a36a12..532f2fc177 100644
--- a/sysdeps/unix/sysv/linux/getdirentries64.c
+++ b/sysdeps/unix/sysv/linux/getdirentries64.c
@@ -1,3 +1,39 @@
-#define GETDIRENTRIES getdirentries64
-#define __GETDENTS __getdents64
-#include "getdirentries.c"
+/* Get directory entries in a filesystem-independent format.  LFS version.
+   Copyright (C) 1993-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#define getdirentries __no_getdirentries_decl
+#include <dirent.h>
+#undef getdirentries
+#include <unistd.h>
+
+ssize_t
+getdirentries64 (int fd, char *buf, size_t nbytes, off64_t *basep)
+{
+  off64_t base = __lseek64 (fd, (off_t) 0, SEEK_CUR);
+
+  ssize_t result = __getdents64 (fd, buf, nbytes);
+
+  if (result != -1)
+    *basep = base;
+
+  return result;
+}
+
+#if _DIRENT_MATCHES_DIRENT64
+weak_alias (getdirentries64, getdirentries)
+#endif
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c b/sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c
deleted file mode 100644
index 298d1e9e91..0000000000
--- a/sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include "../getdirentries.c"
-
-weak_alias (getdirentries, getdirentries64)
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c b/sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c
deleted file mode 100644
index 622baf0c87..0000000000
--- a/sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c
+++ /dev/null
@@ -1 +0,0 @@
-/* Defined in getdirentries.c.  */