diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6291b3caded8d1cb8073010f55418ec07619f9a2..2cdf8f6d8d1a96a7cb09fda411912421b095d0b0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,10 +27,12 @@ set (NETT_SCHEMA_DIR "" CACHE PATH "The nett schema path" )
 set (NETT_LIBRARY "" CACHE FILEPATH "The nett library to link against" )
 set (NETT_LIBRARY_DEBUG "" CACHE FILEPATH "The nett debug library to link against" )
 
+set( ZMQ_INCLUDE_DIR "" CACHE PATH "Path to the include directory of zmq" )
 set( ZMQ_LIBRARY "" CACHE FILEPATH "The zmq library to link against" )
 
 include( "src/nett-python/_SourceFiles.cmake" )
 
+include_directories (${ZMQ_INCLUDE_DIR})
 include_directories (${NETT_INCLUDE_DIR})
 include_directories (${BOOST_INCLUDE_DIR})
 include_directories (${PYTHON_INCLUDE_DIR})
@@ -43,6 +45,10 @@ add_event ( nett_python routing_message ${NETT_SCHEMA_DIR} ${PROJECT_BINARY_DIR}
 add_event ( nett_python string_message ${NETT_SCHEMA_DIR} ${PROJECT_BINARY_DIR} )
 add_event ( nett_python float_message ${NETT_SCHEMA_DIR} ${PROJECT_BINARY_DIR} )
 add_event ( nett_python string_vector_message ${NETT_SCHEMA_DIR} ${PROJECT_BINARY_DIR} )
+add_event ( nett_python float_vector_message ${NETT_SCHEMA_DIR} ${PROJECT_BINARY_DIR} )
+add_event ( nett_python hierarchy_message ${NETT_SCHEMA_DIR} ${PROJECT_BINARY_DIR} )
+add_event ( nett_python population_rates_message ${NETT_SCHEMA_DIR} ${PROJECT_BINARY_DIR} )
+
 add_library (nett_python SHARED ${ProjectSources} ${nett_python_EVENT_SOURCE_FILES})
 
 target_link_libraries( nett_python optimized ${NETT_LIBRARY} debug ${NETT_LIBRARY_DEBUG})
diff --git a/src/nett-python/nett-python.cpp b/src/nett-python/nett-python.cpp
index 5a13d9129078853b39b135424146f41b54fc6bdb..ba221d846634bb8f5be173679d9d32f7fae48ab8 100644
--- a/src/nett-python/nett-python.cpp
+++ b/src/nett-python/nett-python.cpp
@@ -12,6 +12,9 @@
 #include <../schema/string_message.pb.h>
 #include <../schema/float_message.pb.h>
 #include <../schema/string_vector_message.pb.h>
+#include <../schema/float_vector_message.pb.h>
+#include <../schema/hierarchy_message.pb.h>
+#include <../schema/population_rates_message.pb.h>
 
 using namespace boost::python;