diff --git a/.gitignore b/.gitignore
index 4f0cd24..50279a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-/wt-3.3.5-rc2-free.tar.xz
+/wt-3.3.8-free.tar.xz
diff --git a/fix-narrowing-issue-on-arm.patch b/fix-narrowing-issue-on-arm.patch
deleted file mode 100644
index 1a489b4..0000000
--- a/fix-narrowing-issue-on-arm.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-Index: wt-3.3.5-rc2/src/web/base64.cpp
-===================================================================
---- wt-3.3.5-rc2.orig/src/web/base64.cpp
-+++ wt-3.3.5-rc2/src/web/base64.cpp
-@@ -18,24 +18,26 @@ namespace base64
-   const char* to_table_end = 
-     _to_table + sizeof(_to_table);
- 
-+  const char _o = (char)(-1);
-+
-   const char _from_table[128] =
-   {
--    -1, -1, -1, -1, -1, -1, -1, -1, // 0
--    -1, -1, -1, -1, -1, -1, -1, -1, // 8
--    -1, -1, -1, -1, -1, -1, -1, -1, // 16
--    -1, -1, -1, -1, -1, -1, -1, -1, // 24
--    -1, -1, -1, -1, -1, -1, -1, -1, // 32
--    -1, -1, -1, 62, -1, -1, -1, 63, // 40
-+    _o, _o, _o, _o, _o, _o, _o, _o, // 0
-+    _o, _o, _o, _o, _o, _o, _o, _o, // 8
-+    _o, _o, _o, _o, _o, _o, _o, _o, // 16
-+    _o, _o, _o, _o, _o, _o, _o, _o, // 24
-+    _o, _o, _o, _o, _o, _o, _o, _o, // 32
-+    _o, _o, _o, 62, _o, _o, _o, 63, // 40
-     52, 53, 54, 55, 56, 57, 58, 59, // 48
--    60, 61, -1, -1, -1,  0, -1, -1, // 56
--    -1,  0,  1,  2,  3,  4,  5,  6, // 64
-+    60, 61, _o, _o, _o,  0, _o, _o, // 56
-+    _o,  0,  1,  2,  3,  4,  5,  6, // 64
-      7,  8,  9, 10, 11, 12, 13, 14, // 72
-     15, 16, 17, 18, 19, 20, 21, 22, // 80
--    23, 24, 25, -1, -1, -1, -1, -1, // 88
--    -1, 26, 27, 28, 29, 30, 31, 32, // 96
-+    23, 24, 25, _o, _o, _o, _o, _o, // 88
-+    _o, 26, 27, 28, 29, 30, 31, 32, // 96
-     33, 34, 35, 36, 37, 38, 39, 40, // 104
-     41, 42, 43, 44, 45, 46, 47, 48, // 112
--    49, 50, 51, -1, -1, -1, -1, -1  // 120
-+    49, 50, 51, _o, _o, _o, _o, _o  // 120
-   };
-   const char* from_table = _from_table;
- }
diff --git a/sources b/sources
index c2f526e..ad9ac18 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-2473eed623c93a6d40b823bbc6e0e9c2  wt-3.3.5-rc2-free.tar.xz
+SHA512 (wt-3.3.8-free.tar.xz) = a80f54b8e045c086b5368c23f031b5eba66596b478f07c38eddd9bd4ec754dea036733d388619793ae5d9b0172d0217a30086234abdbe0e8c3efd5e2489b269d
diff --git a/wt-3.3.5-PACKAGE-LICENSING b/wt-3.3.8-PACKAGE-LICENSING
similarity index 100%
rename from wt-3.3.5-PACKAGE-LICENSING
rename to wt-3.3.8-PACKAGE-LICENSING
diff --git a/wt-generate-tarball.sh b/wt-generate-tarball.sh
index e4027ed..b10c2d8 100755
--- a/wt-generate-tarball.sh
+++ b/wt-generate-tarball.sh
@@ -1,17 +1,46 @@
 #!/bin/sh
 
-NAME="wt"
-VERSION=$1
+set -euo pipefail
+IFS=$'\n\t'
+
+readonly NAME="wt"
+
+readonly USAGE="Usage: ${BASH_SOURCE[0]} (-h | <VERSION>)
+
+Extracts archive of ${NAME} of given VERSION and removes all unfree source code
+and packs the resulting tree into ${NAME}-VERSION.tar.xz compressed archive.
+
+Options:
+ -h  Print this help and exit."
+
+if [[ $# -lt 1 ]]; then
+    echo "Missing version argument!" >&2
+    exit 1
+fi
+if [[ "$1" == "-h" ]]; then
+    echo "${USAGE}"
+    exit 0
+fi
+readonly VERSION="$1"
+readonly TARGET="${NAME}-${VERSION}-free.tar.xz"
+
 
 tmp=`mktemp -d`
-tar -xzvf $NAME-$VERSION.tar.gz -C $tmp
-pushd $tmp
-pushd $NAME-$VERSION/src/Wt/Dbo/backend
-rm -r ibpp
-popd # backend
-rm -r $NAME-$VERSION/resources/jPlayer
-tar -cJvf $NAME-$VERSION-free.tar.xz $NAME-$VERSION
-popd # tmp
-mv $tmp/$NAME-$VERSION-free.tar.xz .
-rm -r $tmp
+function cleanup() {
+    rm -r "${tmp}"
+}
+trap cleanup EXIT
 
+tar -xzvf "${NAME}-${VERSION}.tar.gz" -C "${tmp}"
+pushd "${tmp}"
+    pushd "${NAME}-${VERSION}/src/Wt/Dbo/backend"
+        rm -r ibpp
+    popd # backend
+    rm -r "${NAME}-${VERSION}/resources/jPlayer"
+
+    tar -cJvf "${TARGET}" "${NAME}-${VERSION}"
+popd # tmp
+
+mv "${tmp}/${NAME}-${VERSION}-free.tar.xz" .
+printf "-------------------------------------------\n"
+printf "To upload the archive, run:\n\n  fedpkg upload %s\n\n" "${TARGET}"
diff --git a/wt.spec b/wt.spec
index 85a7cf8..1f5533e 100644
--- a/wt.spec
+++ b/wt.spec
@@ -3,11 +3,10 @@
 
 %global WTRUNUSER       apache
 %global WTRUNGROUP      apache
-%global alphatag        rc2
 
 Name:           wt
-Version:        3.3.5
-Release:        0.6.%{alphatag}%{?dist}
+Version:        3.3.8
+Release:        1%{?dist}
 Summary:        C++ library for developing web applications
 
 Group:          Development/Libraries
@@ -15,9 +14,9 @@ Group:          Development/Libraries
 License:        GPLv2 and Boost and MIT and (Boost or MIT) and BSD and zlib
 URL:            http://www.webtoolkit.eu/wt
 # Following archive was made from upstream tarball downloaded from
-#  http://citylan.dl.sourceforge.net/project/witty/wt/3.3.4/wt-3.3.4.tar.gz
-# by running ./wt-generate-tarball.sh 3.3.5-rc2 from tarball's directory
-Source0:        %{name}-%{version}-%{alphatag}-free.tar.xz
+#  https://github.com/kdeforche/wt/archive/3.3.8.tar.gz
+# by running ./wt-generate-tarball.sh 3.3.8 from tarball's directory
+Source0:        %{name}-%{version}-free.tar.xz
 Source1:        %{name}-%{version}-PACKAGE-LICENSING
 # Explain why the locale example is renamed to timezone.
 Source2:        timezone-README.fedora
@@ -32,10 +31,8 @@ Source4:        wt-generate-tarball.sh
 
 Patch0:         find-mysql.patch
 Patch1:         use-system-sqlite.patch
-# Fixes compilation on armv7hl with gcc 5.x
-Patch2:         fix-narrowing-issue-on-arm.patch
 
-BuildRequires:  cmake >= 2.6 boost-devel >= 1.41 openssl-devel doxygen
+BuildRequires:  cmake >= 2.6 boost-devel >= 1.41 gcc-c++ openssl-devel doxygen
 BuildRequires:  GraphicsMagick-devel pango-devel sqlite-devel postgresql-devel
 BuildRequires:  mysql-devel libharu-devel fcgi-devel zlib-devel qt-devel
 
@@ -114,10 +111,9 @@ Group:          Documentation
 This package contains the documents for Wt API and examples.
 
 %prep
-%setup -q -n %{name}-%{version}-%{alphatag}
+%setup -q -n %{name}-%{version}
 %patch0 -p1 -b .find-mysql
 %patch1 -p1 -b .use-system-sqlite
-%patch2 -p1 -b .fix-narrowing-issue-on-arm
 
 # static files like javascript and css should not be executable
 for d in src resources examples; do
@@ -176,7 +172,7 @@ make doc
 
 %install
 pushd wt-build
-make install DESTDIR=$RPM_BUILD_ROOT
+make install DESTDIR=${RPM_BUILD_ROOT}
 install -v -m 0755 -d ${RPM_BUILD_ROOT}/%{_sysconfdir}/%{name}
 cp -v wt_config.xml ${RPM_BUILD_ROOT}/%{_sysconfdir}/%{name}
 
@@ -199,6 +195,8 @@ do  # create a symlink for each feature example pointing on resources dir
 done
 popd # examples
 popd # wt-build
+install -vm 0755 -d ${RPM_BUILD_ROOT}/%{_datadir}/cmake/Modules
+install -vm 0644 cmake/FindWt.cmake ${RPM_BUILD_ROOT}/%{_datadir}/cmake/Modules
 install -vm 644 %{SOURCE2} \
     ${RPM_BUILD_ROOT}%{_libdir}/Wt/examples/feature/timezone/README.fedora
 
@@ -276,6 +274,7 @@ popd
 %dir %{_includedir}/Wt
 %{_includedir}/Wt/*
 %{_libdir}/*.so
+%{_datadir}/cmake/Modules/*.cmake
 
 %files examples
 %dir %{_libdir}/Wt
@@ -297,6 +296,15 @@ popd
 %{_defaultdocdir}/%{name}-doc/examples/*
 
 %changelog
+* Mon Sep 11 2017 Michal Minar <miminar@redhat.com> 3.3.8-1
+- New upstream version 3.3.8
+
+* Sun Apr 23 2017 Michal Minar <miminar@redhat.com> 3.3.7-1
+- New upstream version 3.3.7
+
+* Mon Aug 08 2016 Michal Minar <miminar@redhat.com> 3.3.6-1
+- New upstream version 3.3.6
+
 * Tue May 17 2016 Jonathan Wakely <jwakely@redhat.com> - 3.3.5-0.6.rc2
 - Rebuilt for linker errors in boost (#1331983)