diff --git a/.gitignore b/.gitignore
index bece7de..79469cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /libdatrie-0.2.8.tar.xz
 /libdatrie-0.2.9.tar.xz
+/libdatrie-0.2.13.tar.xz
diff --git a/libdatrie.spec b/libdatrie.spec
index b770281..66758f8 100644
--- a/libdatrie.spec
+++ b/libdatrie.spec
@@ -1,12 +1,12 @@
 Name:           libdatrie
-Version:        0.2.9
-Release:        14%{?dist}
+Version:        0.2.13
+Release:        1%{?dist}
 Summary:        Implementation of Double-Array structure for representing trie
 License:        LGPLv2+
 URL:            http://linux.thai.net/projects/datrie
 Source0:        http://linux.thai.net/pub/thailinux/software/libthai/%{name}-%{version}.tar.xz
-Patch0:         libdatrie-fixes-docs.patch
 BuildRequires:  autoconf, automake, libtool
+BuildRequires:  autoconf-archive
 BuildRequires:  doxygen
 BuildRequires: make
 
@@ -30,7 +30,6 @@ developing applications that use %{name}.
 
 %prep
 %setup -q
-%patch0 -p1 -b .docs
 
 %build
 autoreconf -f -i -v
@@ -65,6 +64,9 @@ LD_LIBRARY_PATH=../datrie/.libs %make_build check
 %{_pkgdocdir}-devel/*.{html,css,png,js,svg}
 
 %changelog
+* Mon Feb  1 2021 Peng Wu <pwu@redhat.com> - 0.2.13-1
+- Update to 0.2.13
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.9-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 
diff --git a/sources b/sources
index 463e0c9..5c0f034 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-687624f374e748de81b01399736bb735  libdatrie-0.2.9.tar.xz
+SHA512 (libdatrie-0.2.13.tar.xz) = db3c879d825ead5871c12ef3a06bb093cb1708a6e7e20775eaf82356af9dd6ad54c6b5cabbe1773f2494d3dfa2426528fdd49441038b6294b70ccb1a3d90099a