diff --git a/configure.ac b/configure.ac
index 538cebf77cf703df3ce792fab2aa2f74e70a8511..aba99391973a5bf10b0fbf08419e58731ed4c059 100644
--- a/configure.ac
+++ b/configure.ac
@@ -260,7 +260,7 @@ AC_SUBST(CPPFLAGS)
 AC_SUBST(CXXFLAGS)
 
 # CPP flags for submodules
-[MOD_CPPFLAGS="-I\$(srcdir) -I\$(srcdir)/.. -I\$(srcdir)/../boost-workaround \
+[MOD_CPPFLAGS="-I\$(srcdir) -I\$(srcdir)/.. -I\$(srcdir)/../../boost-workaround \
 -DHAVE_CONFIG_H"]
 AC_SUBST(MOD_CPPFLAGS)
 
diff --git a/src/boost-workaround/boost/graph/betweenness_centrality.hpp b/src/boost-workaround/boost/graph/betweenness_centrality.hpp
index 9bf6ad127b2b06c9edfbbc086fb3f96bc69b940d..654993e4d45fb21cda414cee6bfc6a4bfb7ef2f4 100644
--- a/src/boost-workaround/boost/graph/betweenness_centrality.hpp
+++ b/src/boost-workaround/boost/graph/betweenness_centrality.hpp
@@ -25,6 +25,7 @@
 #include <boost/property_map.hpp>
 #include <boost/graph/named_function_params.hpp>
 #include <algorithm>
+#include <boost/vector_property_map.hpp>
 
 namespace boost {