diff --git a/include/eigenpy/decompositions/EigenSolver.hpp b/include/eigenpy/decompositions/EigenSolver.hpp
index 0b20a8210aa0b8af53cda2ea3a65d882f8dccf53..36eb02949345d68c69e5e407501ca3e7df84506e 100644
--- a/include/eigenpy/decompositions/EigenSolver.hpp
+++ b/include/eigenpy/decompositions/EigenSolver.hpp
@@ -5,7 +5,8 @@
 #ifndef __eigenpy_decomposition_eigen_solver_hpp__
 #define __eigenpy_decomposition_eigen_solver_hpp__
 
-#include <boost/python.hpp>
+#include "eigenpy/eigenpy.hpp"
+
 #include <Eigen/Core>
 #include <Eigen/Eigenvalues>
 
diff --git a/include/eigenpy/decompositions/LDLT.hpp b/include/eigenpy/decompositions/LDLT.hpp
index 5a47bb899380c2863e2d9161510e90c285530be7..6e6b3e3d9b6812fb8a317beb91268f18ccc86066 100644
--- a/include/eigenpy/decompositions/LDLT.hpp
+++ b/include/eigenpy/decompositions/LDLT.hpp
@@ -5,7 +5,8 @@
 #ifndef __eigenpy_decomposition_ldlt_hpp__
 #define __eigenpy_decomposition_ldlt_hpp__
 
-#include <boost/python.hpp>
+#include "eigenpy/eigenpy.hpp"
+
 #include <Eigen/Core>
 #include <Eigen/Cholesky>
 
diff --git a/include/eigenpy/decompositions/LLT.hpp b/include/eigenpy/decompositions/LLT.hpp
index 569a2a72a8adc219aa8ac40c31ec29997e1cfbf9..f854aba368401fc869bb6845adde8c4d2f743ea3 100644
--- a/include/eigenpy/decompositions/LLT.hpp
+++ b/include/eigenpy/decompositions/LLT.hpp
@@ -5,7 +5,8 @@
 #ifndef __eigenpy_decomposition_llt_hpp__
 #define __eigenpy_decomposition_llt_hpp__
 
-#include <boost/python.hpp>
+#include "eigenpy/eigenpy.hpp"
+
 #include <Eigen/Core>
 #include <Eigen/Cholesky>
 
diff --git a/include/eigenpy/decompositions/SelfAdjointEigenSolver.hpp b/include/eigenpy/decompositions/SelfAdjointEigenSolver.hpp
index c400f8402e8f04b6aff553524e53a19eb8445e87..562ba0c5bca53c72f0b1eb79a8493b024ec01061 100644
--- a/include/eigenpy/decompositions/SelfAdjointEigenSolver.hpp
+++ b/include/eigenpy/decompositions/SelfAdjointEigenSolver.hpp
@@ -5,7 +5,8 @@
 #ifndef __eigenpy_decomposition_self_adjoint_eigen_solver_hpp__
 #define __eigenpy_decomposition_self_adjoint_eigen_solver_hpp__
 
-#include <boost/python.hpp>
+#include "eigenpy/eigenpy.hpp"
+
 #include <Eigen/Core>
 #include <Eigen/Eigenvalues>