diff --git a/libc/Makefile b/libc/Makefile
index ce34e9c5..9981ae7a 100644
--- a/libc/Makefile
+++ b/libc/Makefile
@@ -164,6 +164,7 @@ wchar/wcscat.o \
 wchar/wcschrnul.o \
 wchar/wcschr.o \
 wchar/wcscmp.o \
+wchar/wcscoll.o \
 wchar/wcscpy.o \
 wchar/wcscspn.o \
 wchar/wcslen.o \
diff --git a/libc/include/wchar.h b/libc/include/wchar.h
index 6fad3036..a076c114 100644
--- a/libc/include/wchar.h
+++ b/libc/include/wchar.h
@@ -69,6 +69,7 @@ wchar_t* wcscat(wchar_t* __restrict, const wchar_t* __restrict);
 wchar_t* wcschr(const wchar_t*, wchar_t);
 wchar_t* wcschrnul(const wchar_t*, wchar_t);
 int wcscmp(const wchar_t*, const wchar_t*);
+int wcscoll(const wchar_t*, const wchar_t*);
 wchar_t* wcscpy(wchar_t* __restrict, const wchar_t* __restrict);
 size_t wcscspn(const wchar_t*, const wchar_t*);
 size_t wcslen(const wchar_t*);
@@ -101,7 +102,6 @@ int vswprintf(wchar_t* __restrict, size_t, const wchar_t* __restrict, va_list);
 int vswscanf(const wchar_t* __restrict, const wchar_t* __restrict, va_list);
 int vwprintf(const wchar_t* __restrict, va_list);
 int vwscanf(const wchar_t* __restrict, va_list);
-int wcscoll(const wchar_t*, const wchar_t*);
 int wcsncmp(const wchar_t*, const wchar_t*, size_t);
 int wcswidth(const wchar_t*, size_t);
 int wctob(wint_t);
diff --git a/libc/wchar/wcscoll.cpp b/libc/wchar/wcscoll.cpp
new file mode 100644
index 00000000..a51d39ca
--- /dev/null
+++ b/libc/wchar/wcscoll.cpp
@@ -0,0 +1,31 @@
+/*******************************************************************************
+
+    Copyright(C) Jonas 'Sortie' Termansen 2013.
+
+    This file is part of the Sortix C Library.
+
+    The Sortix 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 3 of the License, or (at your
+    option) any later version.
+
+    The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
+
+    wchar/wcscoll.cpp
+    Compare two strings using the current locale.
+
+*******************************************************************************/
+
+#include <wchar.h>
+
+extern "C" int wcscoll(const wchar_t* s1, const wchar_t* s2)
+{
+	// TODO: Pay attention to locales.
+	return wcscmp(s1, s2);
+}