diff --git a/include/boost/graph/two_bit_color_map.hpp b/include/boost/graph/two_bit_color_map.hpp
index ae298910..1a3336bd 100644
--- a/include/boost/graph/two_bit_color_map.hpp
+++ b/include/boost/graph/two_bit_color_map.hpp
@@ -14,6 +14,7 @@
 #define BOOST_TWO_BIT_COLOR_MAP_HPP
 
 #include <boost/property_map/property_map.hpp>
+#include <boost/graph/properties.hpp>
 #include <boost/shared_array.hpp>
 #include <algorithm>