diff --git a/konsole-16.12.1-xterm.patch b/konsole-16.12.1-xterm.patch
new file mode 100644
index 0000000..5099b64
--- /dev/null
+++ b/konsole-16.12.1-xterm.patch
@@ -0,0 +1,24 @@
+diff -Nru konsole-16.12.1.orig/src/Profile.cpp konsole-16.12.1/src/Profile.cpp
+--- konsole-16.12.1.orig/src/Profile.cpp	2017-01-07 19:47:24.000000000 +0100
++++ konsole-16.12.1/src/Profile.cpp	2017-02-06 13:05:00.084021493 +0100
+@@ -158,7 +158,7 @@
+     // See Pty.cpp on why Arguments is populated
+     setProperty(Arguments, QStringList() << qgetenv("SHELL"));
+     setProperty(Icon, "utilities-terminal");
+-    setProperty(Environment, QStringList() << QStringLiteral("TERM=xterm-256color") << QStringLiteral("COLORTERM=truecolor"));
++    setProperty(Environment, QStringList() << QStringLiteral("TERM=xterm") << QStringLiteral("COLORTERM=truecolor"));
+     setProperty(LocalTabTitleFormat, "%d : %n");
+     setProperty(RemoteTabTitleFormat, "(%u) %H");
+     setProperty(ShowTerminalSizeHint, true);
+diff -Nru konsole-16.12.1.orig/src/Pty.cpp konsole-16.12.1/src/Pty.cpp
+--- konsole-16.12.1.orig/src/Pty.cpp	2017-01-07 19:47:24.000000000 +0100
++++ konsole-16.12.1/src/Pty.cpp	2017-02-06 13:05:13.003081726 +0100
+@@ -218,7 +218,7 @@
+ 
+     // extra safeguard to make sure $TERM is always set
+     if (!isTermEnvAdded) {
+-        setEnv("TERM", "xterm-256color");
++        setEnv("TERM", "xterm");
+     }
+ }
+ 
diff --git a/konsole.spec b/konsole.spec
index 97a4543..1840795 100644
--- a/konsole.spec
+++ b/konsole.spec
@@ -1,6 +1,6 @@
 Name:          konsole
 Version:       16.12.1
-Release:       1mamba
+Release:       2mamba
 Summary:       Terminal Emulator for the K Desktop Environment
 Group:         Graphical Desktop/Applications/Administration
 Vendor:        openmamba
@@ -8,26 +8,40 @@ Distribution:  openmamba
 Packager:      Davide Madrisan <davide.madrisan@gmail.com>
 URL:           http://konsole.kde.org/
 Source:        http://download.kde.org/stable/applications/%{version}/src/konsole-%{version}.tar.xz
+Patch0:        konsole-16.12.1-xterm.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libgcc
-BuildRequires: libICE-devel
+BuildRequires: libkauth-devel
+BuildRequires: libkbookmarks-devel
+BuildRequires: libkcodecs-devel
+BuildRequires: libkcompletion-devel
+BuildRequires: libkconfig-devel
+BuildRequires: libkconfigwidgets-devel
+BuildRequires: libkcoreaddons-devel
+BuildRequires: libkcrash-devel
+BuildRequires: libkdbusaddons-devel
+BuildRequires: libkguiaddons-devel
+BuildRequires: libki18n-devel
+BuildRequires: libkiconthemes-devel
+BuildRequires: libkio-devel
+BuildRequires: libkjobwidgets-devel
+BuildRequires: libknotifications-devel
+BuildRequires: libknotifyconfig-devel
+BuildRequires: libkparts-devel
+BuildRequires: libkpty-devel
+BuildRequires: libkservice-devel
+BuildRequires: libktextwidgets-devel
+BuildRequires: libkwidgetsaddons-devel
+BuildRequires: libkwindowsystem-devel
+BuildRequires: libkxmlgui-devel
 BuildRequires: libqt5-devel
-BuildRequires: libSM-devel
-BuildRequires: libsoprano-devel
+BuildRequires: libsonnet-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: libX11-devel
-BuildRequires: libXau-devel
-BuildRequires: libXdmcp-devel
-BuildRequires: libXext-devel
-BuildRequires: libXft-devel
-BuildRequires: libXpm-devel
-BuildRequires: libXrender-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: extra-cmake-modules
-BuildRequires: libkpty-devel
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -35,6 +49,7 @@ Konsole is the terminal emulator for the K Desktop Environment.
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
 %cmake_kde5 -d build
@@ -85,6 +100,9 @@ exit 0
 #README
 
 %changelog
+* Mon Feb 06 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 16.12.1-2mamba
+- patch to revert default TERM from xterm-256color to xterm
+
 * Fri Jan 13 2017 Automatic Build System <autodist@mambasoft.it> 16.12.1-1mamba
 - automatic version update by autodist