diff --git a/tests/headers/posix/locale_h.c b/tests/headers/posix/locale_h.c
new file mode 100644
index 0000000..68051c8
--- /dev/null
+++ b/tests/headers/posix/locale_h.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2017 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 <locale.h>
+
+#include "header_checks.h"
+
+static void locale_h() {
+  TYPE(struct lconv);
+  STRUCT_MEMBER(struct lconv, char*, currency_symbol);
+  STRUCT_MEMBER(struct lconv, char*, decimal_point);
+  STRUCT_MEMBER(struct lconv, char, frac_digits);
+  STRUCT_MEMBER(struct lconv, char*, grouping);
+  STRUCT_MEMBER(struct lconv, char*, int_curr_symbol);
+  STRUCT_MEMBER(struct lconv, char, int_frac_digits);
+  STRUCT_MEMBER(struct lconv, char, int_n_cs_precedes);
+  STRUCT_MEMBER(struct lconv, char, int_n_sep_by_space);
+  STRUCT_MEMBER(struct lconv, char, int_n_sign_posn);
+  STRUCT_MEMBER(struct lconv, char, int_p_cs_precedes);
+  STRUCT_MEMBER(struct lconv, char, int_p_sep_by_space);
+  STRUCT_MEMBER(struct lconv, char, int_p_sign_posn);
+  STRUCT_MEMBER(struct lconv, char*, mon_decimal_point);
+  STRUCT_MEMBER(struct lconv, char*, mon_grouping);
+  STRUCT_MEMBER(struct lconv, char*, mon_thousands_sep);
+  STRUCT_MEMBER(struct lconv, char*, negative_sign);
+  STRUCT_MEMBER(struct lconv, char, n_cs_precedes);
+  STRUCT_MEMBER(struct lconv, char, n_sep_by_space);
+  STRUCT_MEMBER(struct lconv, char, n_sign_posn);
+  STRUCT_MEMBER(struct lconv, char*, positive_sign);
+  STRUCT_MEMBER(struct lconv, char, p_cs_precedes);
+  STRUCT_MEMBER(struct lconv, char, p_sep_by_space);
+  STRUCT_MEMBER(struct lconv, char, p_sign_posn);
+  STRUCT_MEMBER(struct lconv, char*, thousands_sep);
+
+  MACRO(NULL);
+
+  MACRO(LC_ALL);
+  MACRO(LC_COLLATE);
+  MACRO(LC_CTYPE);
+  MACRO(LC_MONETARY);
+  MACRO(LC_NUMERIC);
+  MACRO(LC_TIME);
+
+  MACRO(LC_COLLATE_MASK);
+  MACRO(LC_CTYPE_MASK);
+  MACRO(LC_MESSAGES_MASK);
+  MACRO(LC_MONETARY_MASK);
+  MACRO(LC_NUMERIC_MASK);
+  MACRO(LC_TIME_MASK);
+  MACRO(LC_ALL_MASK);
+
+  MACRO_TYPE(locale_t, LC_GLOBAL_LOCALE);
+  TYPE(locale_t);
+
+  FUNCTION(duplocale, locale_t (*f)(locale_t));
+  FUNCTION(freelocale, void (*f)(locale_t));
+  FUNCTION(localeconv, struct lconv* (*f)(void));
+  FUNCTION(newlocale, locale_t (*f)(int, const char*, locale_t));
+  FUNCTION(setlocale, char* (*f)(int, const char*));
+  FUNCTION(uselocale, locale_t (*f)(locale_t));
+}