diff --git a/um-code-alphabets.dtx b/um-code-alphabets.dtx
index ae66bd9..f36613f 100644
--- a/um-code-alphabets.dtx
+++ b/um-code-alphabets.dtx
@@ -925,7 +925,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-amsmath.dtx b/um-code-amsmath.dtx
index 76132ee..7900b33 100644
--- a/um-code-amsmath.dtx
+++ b/um-code-amsmath.dtx
@@ -1,4 +1,4 @@
-%%^^A%% um-code-compat.dtx -- part of UNICODE-MATH <wspr.io/unicode-math>
+%%^^A%% um-code-amsmath.dtx -- part of UNICODE-MATH <wspr.io/unicode-math>
 %%^^A%% Compatibility with amsmath.
 
 % \section{Compatibility with \pkg{amsmath}}
@@ -216,7 +216,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-api.dtx b/um-code-api.dtx
index ba76f74..c319601 100644
--- a/um-code-api.dtx
+++ b/um-code-api.dtx
@@ -34,7 +34,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-base.dtx b/um-code-base.dtx
index 32b75af..6564d7b 100644
--- a/um-code-base.dtx
+++ b/um-code-base.dtx
@@ -66,7 +66,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-compat.dtx b/um-code-compat.dtx
index 0a37699..2aca97a 100644
--- a/um-code-compat.dtx
+++ b/um-code-compat.dtx
@@ -244,7 +244,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-epilogue.dtx b/um-code-epilogue.dtx
index abdd284..19ea4bc 100644
--- a/um-code-epilogue.dtx
+++ b/um-code-epilogue.dtx
@@ -398,7 +398,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-fontopt.dtx b/um-code-fontopt.dtx
index a53f4f8..4e142e9 100644
--- a/um-code-fontopt.dtx
+++ b/um-code-fontopt.dtx
@@ -315,7 +315,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-fontparam.dtx b/um-code-fontparam.dtx
index 9bfb554..18006fe 100644
--- a/um-code-fontparam.dtx
+++ b/um-code-fontparam.dtx
@@ -336,7 +336,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-main.dtx b/um-code-main.dtx
index ae5032b..2ae228d 100644
--- a/um-code-main.dtx
+++ b/um-code-main.dtx
@@ -693,7 +693,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-mathmap.dtx b/um-code-mathmap.dtx
index 542b717..21e0266 100644
--- a/um-code-mathmap.dtx
+++ b/um-code-mathmap.dtx
@@ -563,17 +563,17 @@
 
 % /©
 %
-% ————————————————
+% ------------------------------------------------
 % The UNICODE-MATH package  <wspr.io/unicode-math>
-% ————————————————
+% ------------------------------------------------
 % This package is free software and may be redistributed and/or modified under
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
-% ————————————————
-% Copyright 2006-2017  Will Robertson, LPPL “maintainer”
+% ------------------------------------------------
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
-% ————————————————
+% ------------------------------------------------
 %
 % ©/
diff --git a/um-code-mathtext.dtx b/um-code-mathtext.dtx
index f590fad..c576d63 100644
--- a/um-code-mathtext.dtx
+++ b/um-code-mathtext.dtx
@@ -159,7 +159,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-msg.dtx b/um-code-msg.dtx
index a3afac5..db561dc 100644
--- a/um-code-msg.dtx
+++ b/um-code-msg.dtx
@@ -135,7 +135,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-opening.dtx b/um-code-opening.dtx
index 2ac6a33..0641dda 100644
--- a/um-code-opening.dtx
+++ b/um-code-opening.dtx
@@ -374,7 +374,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-pkgopt.dtx b/um-code-pkgopt.dtx
index 8e4a672..15b9373 100644
--- a/um-code-pkgopt.dtx
+++ b/um-code-pkgopt.dtx
@@ -321,7 +321,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-primes.dtx b/um-code-primes.dtx
index 6abfeff..395ec6a 100644
--- a/um-code-primes.dtx
+++ b/um-code-primes.dtx
@@ -376,7 +376,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-setchar.dtx b/um-code-setchar.dtx
index 0b6119e..520f4b6 100644
--- a/um-code-setchar.dtx
+++ b/um-code-setchar.dtx
@@ -281,7 +281,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-sscript.dtx b/um-code-sscript.dtx
index bf9e684..51a7666 100644
--- a/um-code-sscript.dtx
+++ b/um-code-sscript.dtx
@@ -186,7 +186,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-sym-commands.dtx b/um-code-sym-commands.dtx
index 1ef27bb..cd7263e 100644
--- a/um-code-sym-commands.dtx
+++ b/um-code-sym-commands.dtx
@@ -1,4 +1,4 @@
-%%^^A%% um-code-mathmap.dtx -- part of UNICODE-MATH <wspr.io/unicode-math>
+%%^^A%% um-code-sym-commands.dtx -- part of UNICODE-MATH <wspr.io/unicode-math>
 %%^^A%% Definition of "math symbol alphabet" commands such as `\symbf` and co.
 
 % \section{Mapping in maths alphabets}
@@ -273,17 +273,17 @@
 
 % /©
 %
-% ————————————————
+% ------------------------------------------------
 % The UNICODE-MATH package  <wspr.io/unicode-math>
-% ————————————————
+% ------------------------------------------------
 % This package is free software and may be redistributed and/or modified under
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
-% ————————————————
-% Copyright 2006-2017  Will Robertson, LPPL “maintainer”
+% ------------------------------------------------
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
-% ————————————————
+% ------------------------------------------------
 %
 % ©/
diff --git a/um-code-ui.dtx b/um-code-ui.dtx
index f6abed8..697dab3 100644
--- a/um-code-ui.dtx
+++ b/um-code-ui.dtx
@@ -92,7 +92,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-usv.dtx b/um-code-usv.dtx
index 1ff5c0d..954ba64 100644
--- a/um-code-usv.dtx
+++ b/um-code-usv.dtx
@@ -583,7 +583,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-code-variables.dtx b/um-code-variables.dtx
index 1aac562..082a38b 100644
--- a/um-code-variables.dtx
+++ b/um-code-variables.dtx
@@ -215,7 +215,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-doc-legacyfontdimen.tex b/um-doc-legacyfontdimen.tex
index 0dbac05..5ba9f95 100644
--- a/um-doc-legacyfontdimen.tex
+++ b/um-doc-legacyfontdimen.tex
@@ -67,7 +67,7 @@ \section{Legacy \TeX\ font dimensions}
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-doc-main.tex b/um-doc-main.tex
index 69a8be1..6bd8995 100644
--- a/um-doc-main.tex
+++ b/um-doc-main.tex
@@ -1,4 +1,4 @@
-%%^^A%% um-doc.tex -- part of UNICODE-MATH <wspr.io/unicode-math>
+%%^^A%% um-doc-main.tex -- part of UNICODE-MATH <wspr.io/unicode-math>
 
 \begin{abstract}
 \noindent
@@ -1192,7 +1192,7 @@ \subsection{Programmer's interface}
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-doc-mathfontdimen.tex b/um-doc-mathfontdimen.tex
index 4ef1df2..45b7463 100644
--- a/um-doc-mathfontdimen.tex
+++ b/um-doc-mathfontdimen.tex
@@ -142,7 +142,7 @@ \section{\Hologo{XeTeX} math font dimensions}
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-doc-nfsssummary.tex b/um-doc-nfsssummary.tex
index 645664b..a4666af 100644
--- a/um-doc-nfsssummary.tex
+++ b/um-doc-nfsssummary.tex
@@ -75,7 +75,7 @@ \section{Documenting maths support in the NFSS}
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-doc-stixextract.tex b/um-doc-stixextract.tex
index b86ae1e..7738fc8 100644
--- a/um-doc-stixextract.tex
+++ b/um-doc-stixextract.tex
@@ -29,7 +29,7 @@ \section{\STIX\ table data extraction}\label{part:awk}
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/um-doc-style.tex b/um-doc-style.tex
index 31a01bd..92f2973 100644
--- a/um-doc-style.tex
+++ b/um-doc-style.tex
@@ -120,7 +120,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/unicode-math-code.ltx b/unicode-math-code.ltx
index e2c7c71..62fb9bb 100644
--- a/unicode-math-code.ltx
+++ b/unicode-math-code.ltx
@@ -31,7 +31,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/unicode-math-table.tex b/unicode-math-table.tex
index 67d51f6..903f6d4 100644
--- a/unicode-math-table.tex
+++ b/unicode-math-table.tex
@@ -2457,7 +2457,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/unicode-math.dtx b/unicode-math.dtx
index e76943e..04b72f2 100644
--- a/unicode-math.dtx
+++ b/unicode-math.dtx
@@ -70,7 +70,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/unicode-math.ins b/unicode-math.ins
index 192fdb0..d136622 100644
--- a/unicode-math.ins
+++ b/unicode-math.ins
@@ -51,7 +51,7 @@ Copyright 2012-2015  Khaled Hosny
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/unicode-math.ltx b/unicode-math.ltx
index 59931b2..9f14038 100644
--- a/unicode-math.ltx
+++ b/unicode-math.ltx
@@ -34,7 +34,7 @@
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/unimath-example.ltx b/unimath-example.ltx
index 5013561..928a523 100644
--- a/unimath-example.ltx
+++ b/unimath-example.ltx
@@ -60,7 +60,7 @@ And that's a brief introduction to the package. Please see the documentation for
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny
diff --git a/unimath-symbols.ltx b/unimath-symbols.ltx
index 75ab418..808f26b 100644
--- a/unimath-symbols.ltx
+++ b/unimath-symbols.ltx
@@ -478,7 +478,7 @@ The limits behaviour as specified by \textsf{unicode-math} are shown with grey s
 % the conditions of the LaTeX Project Public License, version 1.3c or higher
 % (your choice): <http://www.latex-project.org/lppl/>.
 % ------------------------------------------------
-% Copyright 2006-2017  Will Robertson, LPPL "maintainer"
+% Copyright 2006-2018  Will Robertson, LPPL "maintainer"
 % Copyright 2010-2017  Philipp Stephani
 % Copyright 2011-2017  Joseph Wright
 % Copyright 2012-2015  Khaled Hosny