diff --git a/.gitignore b/.gitignore
index e933098..153ce7b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ afflib-3.5.12.tar.gz
 /v3.7.4.tar.gz
 /afflib-3.7.15.tar.gz
 /afflib-3.7.16.tar.gz
+/afflib-3.7.18.tar.gz
diff --git a/afflib.spec b/afflib.spec
index 6238d49..c893419 100644
--- a/afflib.spec
+++ b/afflib.spec
@@ -1,13 +1,11 @@
 Name:           afflib
-Version:        3.7.16
-Release:        7%{?dist}
+Version:        3.7.18
+Release:        1%{?dist}
 Summary:        Library to support the Advanced Forensic Format
 
 License:        BSD with advertising
 URL:            https://github.com/sshock/AFFLIBv3
 Source0:        %{url}/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
-# Upstream backport
-Patch0:         Sanity-check-size-passed-to-malloc.patch
 
 BuildRequires:  gcc-c++
 BuildRequires:  libtool
@@ -27,6 +25,9 @@ BuildRequires:  python2-devel
 #BuildRequires:  libedit-devel - good replacement for readline - not supported for now
 BuildRequires:  zlib-devel
 
+# Afflib format uses lzma-SDK 443
+Provides: bundled(lzma) = 443
+
 
 %description
 AFF® is an open and extensible file format designed to store disk images and
@@ -106,6 +107,26 @@ find %{buildroot} -name '*.la' -exec rm -f {} ';'
 
 
 %changelog
+* Mon Mar 11 2019 Michal Ambroz <rebus _AT seznam.cz> - 3.7.18-1
+- bump to 3.7.18 which contains:
+- Remove upstream patch Sanity-check-size-passed-to-malloc.patch
+- Fix affverify failing due to context being freed too soon
+- Fix pyaff build issue with newer Python (3.7) and cython (0.29)
+- from version 3.7.17
+- fix #34: option typo (25 minutes ago)
+- minor fixes to configure.ac (3 months ago)
+- Fix issue #32, an off-by-one buffer overflow (6 months ago)
+- whitespace (6 months ago)
+- Sanity check size passed to malloc... (6 months ago)
+- Fix incrementing in vnode_split_raw.cpp for comment consistnecy (12 months ago)
+- Update Win32 readmes to fix issue #26. (1 year, 2 months ago)
+
+* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.16-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Mon Jan 07 2019 Nicolas Chauvet <kwizart@gmail.com> - 3.7.16-8
+- Drop unused lzma-devel
+
 * Tue Jul 17 2018 Miro Hrončok <mhroncok@redhat.com> - 3.7.16-7
 - Update Python macros to new packaging standards
   (See https://fedoraproject.org/wiki/Changes/Move_usr_bin_python_into_separate_package)
diff --git a/sources b/sources
index d8f0933..cc44a32 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (afflib-3.7.16.tar.gz) = 19eb77d25f939e0bc941cc4106809e23a89f3f07fd0ddb8dfb03b2ddfa24e22c544deb011a5e4247a955529289de0e7ffc4b196c943f8cc352525fcc2b05a279
+SHA512 (afflib-3.7.18.tar.gz) = 47ab74c86bbaedc2494558962f99463066e267f7a3f583902a53e1f488085a309b0d871093c67439033272c3ebf03d213649886930b9812013e66782ea84df85