diff --git a/unicodepoints.sty b/unicodepoints.sty
index a42f34b28edffcc330e088e7667eb9f3309d139c..ed42dfe14b9466f4ae130b482f0053427743b036 100644
--- a/unicodepoints.sty
+++ b/unicodepoints.sty
@@ -33,7 +33,7 @@
 % \usepackage[utf8]{inputenc}%
 
 \NeedsTeXFormat{LaTeX2e}%
-\ProvidesPackage{unicodepoints}[2017/02/19 2.0 Unicode codepoints]%
+\ProvidesPackage{unicodepoints}[2017/11/07 2.1 Unicode codepoints]%
 \makeatletter%
 
 \ifx\UTFviii@defined\@undefined%
@@ -195,8 +195,8 @@
 \newunicodechar{È©}{\c{e}}%
 \newunicodechar{È®}{\.{O}}%
 \newunicodechar{ȯ}{\.{o}}%
-\newunicodechar{Ȳ}{\={Y}}%
-\newunicodechar{ȳ}{\={y}}%
+\renewunicodechar{Ȳ}{\={Y}}%
+\renewunicodechar{ȳ}{\={y}}%
 \newunicodechar{ȵ}{\textctn}%
 \newunicodechar{ȶ}{\textctt}%
 \newunicodechar{È·}{\j}%
@@ -804,8 +804,8 @@
 \newunicodechar{ḛ}{\textsubtilde{e}}%
 \newunicodechar{Ḟ}{\.{F}}%
 \newunicodechar{ḟ}{\.{f}}%
-\newunicodechar{Ḡ}{\={G}}%
-\newunicodechar{ḡ}{\={g}}%
+\renewunicodechar{Ḡ}{\={G}}%
+\renewunicodechar{ḡ}{\={g}}%
 \newunicodechar{Ḣ}{\.{H}}%
 \newunicodechar{ḣ}{\.{h}}%
 \newunicodechar{Ḥ}{\d{H}}%