diff --git a/Makefile b/Makefile
index 654fd72..161e4c1 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@
 TITLE = pkuthss
 README = $(TITLE)
 EXAMPLE = thesis
-VERSION = 1.7.6
+VERSION = 1.8.0
 
 default: dist
 
diff --git a/doc/readme/ChangeLog.txt b/doc/readme/ChangeLog.txt
index 9058d6e..f1f0027 100644
--- a/doc/readme/ChangeLog.txt
+++ b/doc/readme/ChangeLog.txt
@@ -1,3 +1,23 @@
+2018-07-02, v1.8.0
+
+	* Changes to example template:
+	- Add the spine template.
+
+	* Changes to package code:
+	- Fix footnote format, in multiple aspects.
+	- pkuthss.cls: fix header/footer spacing.
+	- pkuthss.cls: fix displaymath spacing.
+	- pkuthss.cls: adjust list margins.
+	- pkuthss.cls: make chapter pages more tolerant of vertical spacing.
+
+	* Changes to documentation:
+	- pkuthss.bib: use the `edition' field now supported by blx-caspervector.
+	- doc: fix "需"/"须" typo.
+
+	* Misc:
+	- qa: automate the `需'/`须' check, and do not check whitespaces in patches.
+	- Minor fixes and cosmetics.
+
 2018-06-12, v1.7.6
 
 	* Changes to example template:
diff --git a/doc/readme/pkuthss.tex b/doc/readme/pkuthss.tex
index c683813..bf0cd25 100644
--- a/doc/readme/pkuthss.tex
+++ b/doc/readme/pkuthss.tex
@@ -41,7 +41,7 @@
 \hypersetup{colorlinks = true, allcolors = blue}
 \newcommand{\myemph}[1]{\emph{\textcolor{red}{#1}}}
 \newcommand{\unemph}[1]{\textup{\textcolor{black}{#1}}}
-\newcommand{\docversion}{v1.7.6}
+\newcommand{\docversion}{v1.8.0}
 
 \pkuthssinfo{
 	cthesisname = {本科生毕业论文}, ethesisname = {Undergraduate Thesis},
@@ -53,7 +53,7 @@
 	cauthor = {盖茨波·钛·维克托},
 	eauthor = {Casper Ti.\ Vector},
 	studentid = {00910???},
-	date = {\zhdigits{2018}年\zhnumber{6}月},
+	date = {\zhdigits{2018}年\zhnumber{7}月},
 	school = {化学与分子工程学院},
 	cmajor = {化学（？）}, emajor = {Chemistry ... ?},
 	direction = {据说 Casper 自己也不知道},
diff --git a/tex/pkuthss-gbk.def b/tex/pkuthss-gbk.def
index 450081c..8c39301 100644
--- a/tex/pkuthss-gbk.def
+++ b/tex/pkuthss-gbk.def
@@ -22,7 +22,7 @@
 %   pkuword.eps
 
 \ProvidesFile{pkuthss-gbk.def}
-	[2018/06/25 v1.7.6 Labels and captions in GBK encoding
+	[2018/07/02 v1.8.0 Labels and captions in GBK encoding
 		for the pkuthss document class]
 
 \def\label@ctitle{��Ŀ��}
diff --git a/tex/pkuthss-utf8.def b/tex/pkuthss-utf8.def
index 7940f07..b699685 100644
--- a/tex/pkuthss-utf8.def
+++ b/tex/pkuthss-utf8.def
@@ -22,7 +22,7 @@
 %   pkuword.eps
 
 \ProvidesFile{pkuthss-utf8.def}
-	[2018/06/25 v1.7.6 Labels and captions in UTF-8 encoding
+	[2018/07/02 v1.8.0 Labels and captions in UTF-8 encoding
 		for the pkuthss document class]
 
 \def\label@ctitle{题目：}
diff --git a/tex/pkuthss.cls b/tex/pkuthss.cls
index 516b483..9e68dc3 100644
--- a/tex/pkuthss.cls
+++ b/tex/pkuthss.cls
@@ -23,7 +23,7 @@
 
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
 \ProvidesClass{pkuthss}
-	[2018/06/25 v1.7.6 Peking University dissertation document class]
+	[2018/07/02 v1.8.0 Peking University dissertation document class]
 
 % eg. `\thss@int@boolopt{spacing}{true}' will expand to:
 %   \newif\ifthss@opt@spacing \thss@opt@spacingtrue