diff --git a/sonnet-5.15.0-libvoikko-qt-include.patch b/sonnet-5.15.0-libvoikko-qt-include.patch
new file mode 100644
index 0000000..1bfd08a
--- /dev/null
+++ b/sonnet-5.15.0-libvoikko-qt-include.patch
@@ -0,0 +1,10 @@
+--- sonnet-5.15.0/src/plugins/voikko/voikkodict.h.orig	2015-11-13 14:55:16.337875487 +0100
++++ sonnet-5.15.0/src/plugins/voikko/voikkodict.h	2015-11-13 14:54:24.142346739 +0100
+@@ -27,6 +27,7 @@
+ 
+ #include <QtCore/QHash>
+ #include <QtCore/QSet>
++#include <QtCore/QScopedPointer>
+ 
+ class VoikkoClient;
+ class VoikkoDictPrivate;
diff --git a/sonnet.spec b/sonnet.spec
index 91ea22f..9b010b9 100644
--- a/sonnet.spec
+++ b/sonnet.spec
@@ -1,8 +1,8 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          sonnet
-Version:       5.14.0
-Release:       1mamba
+Version:       5.15.0
+Release:       2mamba
 Summary:       Multi-language spell checker
 Group:         System/Libraries
 Vendor:        openmamba
@@ -10,6 +10,7 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.kde.org
 Source:        http://download.kde.org/stable/frameworks/%{majver}/sonnet-%{version}.tar.xz
+Patch0:        sonnet-5.15.0-libvoikko-qt-include.patch
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -19,6 +20,7 @@ BuildRequires: libhspell-devel
 BuildRequires: libhunspell-devel
 BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: libvoikko-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
@@ -30,6 +32,7 @@ BuildRequires: libQt5Widgets
 #BuildRequires: Qt5LinguistTools
 BuildRequires: libQt5Test
 BuildRequires: libz-devel
+BuildRequires: libvoikko-devel
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -60,6 +63,7 @@ This package contains libraries and header files for developing applications tha
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
 %cmake_kde5 -d build
@@ -98,6 +102,12 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Fri Nov 13 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 5.15.0-2mamba
+- rebuilt with libvoikko, added ftbfs patch
+
+* Wed Oct 21 2015 Automatic Build System <autodist@mambasoft.it> 5.15.0-1mamba
+- automatic version update by autodist
+
 * Thu Sep 24 2015 Automatic Build System <autodist@mambasoft.it> 5.14.0-1mamba
 - automatic version update by autodist