diff --git a/index.js b/index.js
index cc97f02..8f4c84a 100644
--- a/index.js
+++ b/index.js
@@ -14,6 +14,7 @@ var characterMap = {
 	"Ầ": "A",
 	"Ằ": "A",
 	"Ȃ": "A",
+	"Á": "A",
 	"Ç": "C",
 	"Ḉ": "C",
 	"È": "E",
@@ -64,6 +65,7 @@ var characterMap = {
 	"ầ": "a",
 	"ằ": "a",
 	"ȃ": "a",
+	"á": "a",
 	"ç": "c",
 	"ḉ": "c",
 	"è": "e",
@@ -219,6 +221,8 @@ var characterMap = {
 	"ş": "s",
 	"Š": "S",
 	"š": "s",
+	"ṣ": "s",
+	"Ṣ": "S",
 	"ß": "ss",
 	"Ţ": "T",
 	"ţ": "t",
@@ -423,4 +427,4 @@ var hasAccents = function(string) {
 
 module.exports = removeAccents;
 module.exports.has = hasAccents;
-module.exports.remove = removeAccents;
+module.exports.remove = removeAccents;
\ No newline at end of file
diff --git a/test.js b/test.js
index 0568de6..667bce9 100644
--- a/test.js
+++ b/test.js
@@ -2,10 +2,10 @@ var tape = require('tape');
 var removeAccents = require('./');
 
 tape('remove accents from string', function(t) {
-	var input = 'ÀÁÂÃÄÅẤẮÆẦẰÇḈÈÉÊËẾḖỀḔÌÍÎÏḮÐÑÒÓÔÕÖØỐṌṒÙÚÛÜÝàáâãäåấắæầằçḉèéêëếḗềḕìíîïḯñòóôõöøốṍṓùúûüýÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğĠġĢģǴǵĤĥĦħĨĩĪīĬĭĮįİıIJijĴĵĶķḰḱĹĺĻļĽľĿŀŁłḾḿŃńŅņŇňʼnŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵẂẃŶŷŸŹźŻżŽžſƒƠơƯưǍǎǏǐǑǒǓǔǕǖǗǘǙǚǛǜỨứṸṹǺǻǼǽǾǿðÞþṔṕṤṥX́x́ЃѓЌќA̋a̋E̋e̋I̋i̋ǸǹỒồṐṑỪừẀẁỲỳȀȁȄȅȈȉȌȍȐȑȔȕẲẴẶḜẳẵặḝC̆c̆ḪḫK̆k̆M̆m̆N̆n̆P̆p̆R̆r̆T̆t̆V̆v̆X̆x̆Y̆y̆ȂȆȊȎȃȇȋȏȒȓȖȗșțȘȚB̌b̌F̌f̌ǦǧȞȟJ̌ǰǨǩM̌m̌P̌p̌Q̌q̌ṦṧV̌v̌W̌w̌X̌x̌Y̌y̌A̧a̧B̧b̧ḐḑȨȩƐ̧ɛ̧ḨḩI̧i̧Ɨ̧ɨ̧M̧m̧O̧o̧Q̧q̧U̧u̧X̧x̧Z̧z̧ß';
+	var input = 'ÁÀÁÂÃÄÅẤẮÆẦẰÇḈÈÉÊËẾḖỀḔÌÍÎÏḮÐÑÒÓÔÕÖØỐṌṒṢÙÚÛÜÝàáâãäåấắæầằáçḉèéêëếḗềḕìíîïḯñòóôõöøốṍṓùúûüýÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğĠġĢģǴǵĤĥĦħĨĩĪīĬĭĮįİıIJijĴĵĶķḰḱĹĺĻļĽľĿŀŁłḾḿŃńŅņŇňʼnŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšṣŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵẂẃŶŷŸŹźŻżŽžſƒƠơƯưǍǎǏǐǑǒǓǔǕǖǗǘǙǚǛǜỨứṸṹǺǻǼǽǾǿðÞþṔṕṤṥX́x́ЃѓЌќA̋a̋E̋e̋I̋i̋ǸǹỒồṐṑỪừẀẁỲỳȀȁȄȅȈȉȌȍȐȑȔȕẲẴẶḜẳẵặḝC̆c̆ḪḫK̆k̆M̆m̆N̆n̆P̆p̆R̆r̆T̆t̆V̆v̆X̆x̆Y̆y̆ȂȆȊȎȃȇȋȏȒȓȖȗșțȘȚB̌b̌F̌f̌ǦǧȞȟJ̌ǰǨǩM̌m̌P̌p̌Q̌q̌ṦṧV̌v̌W̌w̌X̌x̌Y̌y̌A̧a̧B̧b̧ḐḑȨȩƐ̧ɛ̧ḨḩI̧i̧Ɨ̧ɨ̧M̧m̧O̧o̧Q̧q̧U̧u̧X̧x̧Z̧z̧';
 	var output = removeAccents(input);
-        var expected = 'AAAAAAAAAEAACCEEEEEEEEIIIIIDNOOOOOOOOOUUUUYaaaaaaaaaeaacceeeeeeeeiiiiinooooooooouuuuyyAaAaAaCcCcCcCcDdDdEeEeEeEeEeGgGgGgGgGgHhHhIiIiIiIiIiIJijJjKkKkLlLlLlLlllMmNnNnNnnOoOoOoOEoeRrRrRrSsSsSsSsTtTtTtUuUuUuUuUuUuWwWwYyYZzZzZzsfOoUuAaIiOoUuUuUuUuUuUuUuAaAEaeOodTHthPpSsXxГгКкAaEeIiNnOoOoUuWwYyAaEeIiOoRrUuAAAEaaaeCcHhKkMmNnPpRrTtVvXxYyAEIOaeioRrUustSTBbFfGgHhJjKkMmPpQqSsVvWwXxYyAaBbDdEeEeHhIiIiMmOoQqUuXxZzss';
-
+	var expected = 'AAAAAAAAAAEAACCEEEEEEEEIIIIIDNOOOOOOOOOSUUUUYaaaaaaaaaeaaacceeeeeeeeiiiiinooooooooouuuuyyAaAaAaCcCcCcCcDdDdEeEeEeEeEeGgGgGgGgGgHhHhIiIiIiIiIiIJijJjKkKkLlLlLlLlllMmNnNnNnnOoOoOoOEoeRrRrRrSsSsSsSssTtTtTtUuUuUuUuUuUuWwWwYyYZzZzZzsfOoUuAaIiOoUuUuUuUuUuUuUuAaAEaeOodTHthPpSsXxГгКкAaEeIiNnOoOoUuWwYyAaEeIiOoRrUuAAAEaaaeCcHhKkMmNnPpRrTtVvXxYyAEIOaeioRrUustSTBbFfGgHhJjKkMmPpQqSsVvWwXxYyAaBbDdEeEeHhIiIiMmOoQqUuXxZz';
+  
 	t.same( output, expected );
 
 	t.end();