diff --git a/external/routing/mcproxy/patches/0001-add-cmake.patch b/external/routing/mcproxy/patches/0001-add-cmake.patch
new file mode 100644
index 0000000..c3978a5
--- /dev/null
+++ b/external/routing/mcproxy/patches/0001-add-cmake.patch
@@ -0,0 +1,54 @@
+--- /dev/null
++++ b/CMakeLists.txt
+@@ -0,0 +1,51 @@
++cmake_minimum_required(VERSION 2.8)
++
++# Project Definition
++project(mcproxy CXX)
++set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
++set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -std=c++11")
++add_definitions(-Wall -Wextra)
++include_directories(${CMAKE_SOURCE_DIR}/mcproxy)
++
++
++add_executable(mcproxy-bin mcproxy/src/main.cpp 
++           mcproxy/src/hamcast_logging.cpp 
++               #utils
++           mcproxy/src/utils/mc_socket.cpp 
++           mcproxy/src/utils/addr_storage.cpp 
++           mcproxy/src/utils/mroute_socket.cpp 
++           mcproxy/src/utils/if_prop.cpp 
++           mcproxy/src/utils/reverse_path_filter.cpp 
++               #proxy
++           mcproxy/src/proxy/proxy.cpp 
++           mcproxy/src/proxy/sender.cpp 
++           mcproxy/src/proxy/receiver.cpp 
++           mcproxy/src/proxy/mld_receiver.cpp 
++           mcproxy/src/proxy/igmp_receiver.cpp 
++           mcproxy/src/proxy/mld_sender.cpp 
++           mcproxy/src/proxy/igmp_sender.cpp 
++           mcproxy/src/proxy/proxy_instance.cpp 
++           mcproxy/src/proxy/routing.cpp 
++           mcproxy/src/proxy/worker.cpp 
++           mcproxy/src/proxy/timing.cpp 
++           mcproxy/src/proxy/check_if.cpp 
++           mcproxy/src/proxy/check_kernel.cpp 
++           mcproxy/src/proxy/membership_db.cpp 
++           mcproxy/src/proxy/querier.cpp 
++           mcproxy/src/proxy/timers_values.cpp 
++           mcproxy/src/proxy/interfaces.cpp 
++           mcproxy/src/proxy/def.cpp 
++           mcproxy/src/proxy/simple_mc_proxy_routing.cpp 
++           mcproxy/src/proxy/simple_routing_data.cpp 
++               #parser
++           mcproxy/src/parser/scanner.cpp 
++           mcproxy/src/parser/token.cpp 
++           mcproxy/src/parser/configuration.cpp 
++           mcproxy/src/parser/parser.cpp 
++           mcproxy/src/parser/interface.cpp
++)
++target_link_libraries(mcproxy-bin pthread)
++
++# Installation
++install(TARGETS mcproxy-bin DESTINATION bin/)
++