diff --git a/ell-0.17.tar.sign b/ell-0.17.tar.sign
deleted file mode 100644
index e041f0b..0000000
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+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/ell-0.17.tar.xz b/ell-0.17.tar.xz
deleted file mode 100644
index f6b0db2..0000000
--- a/ell-0.17.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:8badc134a5f2cc4818d9e63573574604ecd89270d058da750570c46306ce5058
-size 434024
diff --git a/ell-0.18.tar.sign b/ell-0.18.tar.sign
new file mode 100644
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+++ b/ell-0.18.tar.sign
@@ -0,0 +1,16 @@
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new file mode 100644
index 0000000..66d22b8
--- /dev/null
+++ b/ell-0.18.tar.xz
@@ -0,0 +1,3 @@
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diff --git a/ell.changes b/ell.changes
index 4ced56e..e25fbea 100644
--- a/ell.changes
+++ b/ell.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Apr  4 17:17:50 UTC 2019 - Alexei Sorokin <sor.alexei@meowr.ru>
+
+- Update to version 0.18:
+  * Fix an issue with handling revocation of keys.
+  * Add support for the TLS Signature Algorithms extension.
+  * Add support for the TLS version range configuration.
+  * Add support for time utility functions.
+- Remove unsigned-char.patch: fixed upstream.
+
 -------------------------------------------------------------------
 Fri Mar 15 09:29:34 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/ell.spec b/ell.spec
index 14f56b7..e1ff63d 100644
--- a/ell.spec
+++ b/ell.spec
@@ -18,17 +18,16 @@
 
 Name:           ell
 %define lname   libell0
-Version:        0.17
+Version:        0.18
 Release:        0
 Summary:        Wireless setup and cryptography library
 License:        LGPL-2.1-or-later
 Group:          Development/Libraries/C and C++
 URL:            https://01.org/ell
-#Git-URL:	https://git.kernel.org/pub/scm/libs/ell/ell.git/
+#Git-URL:       https://git.kernel.org/pub/scm/libs/ell/ell.git/
 Source:         https://mirrors.kernel.org/pub/linux/libs/ell/%name-%version.tar.xz
 Source2:        https://mirrors.kernel.org/pub/linux/libs/ell/%name-%version.tar.sign
 Source3:        %name.keyring
-Patch:          unsigned-char.patch
 BuildRequires:  gcc-c++
 BuildRequires:  libtool >= 2.2
 BuildRequires:  pkg-config
@@ -59,30 +58,27 @@ This subpackage contains libraries and header files for developing
 applications that want to make use of ell.
 
 %prep
-%setup -q
-%patch -p1
+%autosetup -p1
 
 %build
 %configure
-make %{?_smp_mflags}
+make %{?_smp_mflags} V=1
 
 %install
 %make_install
 rm -f "%buildroot/%_libdir"/*.la
 
 %check
-make check || :
+make %{?_smp_mflags} V=1 check || :
 
 %post   -n %lname -p /sbin/ldconfig
 %postun -n %lname -p /sbin/ldconfig
 
 %files -n %lname
-%defattr(-,root,root)
-%_libdir/libell.so.0*
-%doc COPYING
+%license COPYING
+%_libdir/libell.so.*
 
 %files devel
-%defattr(-,root,root)
 %_libdir/libell.so
 %_libdir/pkgconfig/*.pc
 %_includedir/ell/
diff --git a/unsigned-char.patch b/unsigned-char.patch
deleted file mode 100644
index e182bd3..0000000
--- a/unsigned-char.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-From: Andreas Schwab <schwab@suse.de>
-Date: 2019-01-31 12:45:09+0100
-
-Don't depend on the signedness of char.
----
- ell/utf8.c |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-Index: ell-0.17/ell/utf8.c
-===================================================================
---- ell-0.17.orig/ell/utf8.c
-+++ ell-0.17/ell/utf8.c
-@@ -93,7 +93,7 @@ LIB_EXPORT int l_utf8_get_codepoint(cons
- 	if (len == 0)
- 		return 0;
- 
--	if (str[0] > 0) {
-+	if ((str[0] & 0x80) == 0) {
- 		*cp = str[0];
- 		return 1;
- 	}