diff --git a/include/eigenpy/details.hpp b/include/eigenpy/details.hpp
index 484e1b98f9fb026b04089bc9e1a23c2fc50707b2..65d23619a898ccc4d9a5c53bc72b2998e47c5f0d 100644
--- a/include/eigenpy/details.hpp
+++ b/include/eigenpy/details.hpp
@@ -9,8 +9,6 @@
 #include "eigenpy/fwd.hpp"
 #include "eigenpy/eigenpy.hpp"
 
-#include <iostream>
-
 #include "eigenpy/numpy-type.hpp"
 #include "eigenpy/scalar-conversion.hpp"
 
diff --git a/include/eigenpy/numpy-type.hpp b/include/eigenpy/numpy-type.hpp
index df972cf9ee93bb30c643fc1d82e98f98b58604cf..2bf7d03b9737563d873bbaea8600d90fb6eff4c0 100644
--- a/include/eigenpy/numpy-type.hpp
+++ b/include/eigenpy/numpy-type.hpp
@@ -7,7 +7,6 @@
 
 #include "eigenpy/fwd.hpp"
 
-#include <iostream>
 #include <patchlevel.h> // For PY_MAJOR_VERSION
 
 namespace eigenpy