diff -u -r ../libarchive-3.2.0/libarchive/archive_write_set_format_zip.c ./libarchive/archive_write_set_format_zip.c
--- ../libarchive-3.2.0/libarchive/archive_write_set_format_zip.c	2016-01-01 17:18:57.000000000 -0500
+++ ./libarchive/archive_write_set_format_zip.c	2016-05-02 20:09:52.331542213 -0400
@@ -651,10 +651,8 @@
 			if (strcmp(archive_string_conversion_charset_name(
 					zip->opt_sconv), "UTF-8") == 0)
 				zip->entry_flags |= ZIP_ENTRY_FLAG_UTF8_NAME;
-#if HAVE_NL_LANGINFO
-		} else if (strcmp(nl_langinfo(CODESET), "UTF-8") == 0) {
+		} else {
 			zip->entry_flags |= ZIP_ENTRY_FLAG_UTF8_NAME;
-#endif
 		}
 	}
 	filename_length = path_length(zip->entry);