diff --git a/pybombs/recipes/gr-op25.lwr b/pybombs/recipes/gr-op25.lwr
index 2543a09..d37a2dc 100644
--- a/pybombs/recipes/gr-op25.lwr
+++ b/pybombs/recipes/gr-op25.lwr
@@ -18,7 +18,7 @@
 #
 
 category: common
-depends: gnuradio boost libpcap gr-osmosdr
+depends: gnuradio boost libpcap gr-osmosdr libitpp
 source: git://git://op25.osmocom.org/op25.git
 #gitbranch: master
 gitbranch: max-pybombs
diff --git a/pybombs/recipes/libitpp.lwr b/pybombs/recipes/libitpp.lwr
new file mode 100644
index 0000000..95e23a8
--- /dev/null
+++ b/pybombs/recipes/libitpp.lwr
@@ -0,0 +1,25 @@
+#
+# This file is part of PyBOMBS
+#
+# PyBOMBS is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# PyBOMBS is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with PyBOMBS; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+category: baseline
+satisfy_deb: libitpp-dev
+# proper rpm name unknown - this is a guess
+satisfy_rpm: libitpp-devel 
+source: wget://http://downloads.sourceforge.net/project/itpp/itpp/4.3.1/itpp-4.3.1.tar.bz2
+inherit: autoconf