diff --git a/libc/Android.mk b/libc/Android.mk
index 0ad5af2..0ee4c15 100644
--- a/libc/Android.mk
+++ b/libc/Android.mk
@@ -85,7 +85,6 @@
     bionic/umount.c \
     bionic/unlockpt.c \
     bionic/utmp.c \
-    bionic/wcscoll.c \
     stdio/asprintf.c \
     stdio/findfp.c \
     stdio/fprintf.c \
@@ -323,6 +322,7 @@
     upstream-openbsd/lib/libc/gen/setprogname.c \
     upstream-openbsd/lib/libc/gen/tolower_.c \
     upstream-openbsd/lib/libc/gen/toupper_.c \
+    upstream-openbsd/lib/libc/locale/wcscoll.c \
     upstream-openbsd/lib/libc/string/strstr.c \
     upstream-openbsd/lib/libc/string/strsep.c \
     upstream-openbsd/lib/libc/string/wcslcpy.c \
diff --git a/libc/bionic/wcscoll.c b/libc/bionic/wcscoll.c
deleted file mode 100644
index 6e843b7..0000000
--- a/libc/bionic/wcscoll.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#include <wchar.h>
-/*
- * Compare strings using the current locale.  Since Bionic really does not
- * support locales, we assume we always use the C locale and call wcscmp.
- *
- * This function is provided to make libstdc++-v3 usable.
- */
-int
-wcscoll(const wchar_t *ws1, const wchar_t *ws2)
-{
-    return wcscmp(ws1, ws2);
-}
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcscoll.c b/libc/upstream-openbsd/lib/libc/locale/wcscoll.c
new file mode 100644
index 0000000..8ec32ce
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcscoll.c
@@ -0,0 +1,41 @@
+/*	$OpenBSD: wcscoll.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+/*	$NetBSD: wcscoll.c,v 1.1 2003/03/02 22:18:16 tshiozak Exp $	*/
+
+/*-
+ * Copyright (c)2003 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <wchar.h>
+
+/*
+ * Compare strings with using collating information.
+ */
+int
+wcscoll(const wchar_t *s1, const wchar_t *s2)
+{
+	/* XXX: LC_COLLATE should be implemented. */
+	return (wcscmp(s1, s2));
+}