diff --git a/include/eigenpy/numpy-type.hpp b/include/eigenpy/numpy-type.hpp
index 319fd2abfb24b35dd781a7ef68da21b6c084cd37..25dee99f2a995dd6d531a96ba222d2c6ccc7028d 100644
--- a/include/eigenpy/numpy-type.hpp
+++ b/include/eigenpy/numpy-type.hpp
@@ -28,7 +28,6 @@ bool np_type_is_convertible_into_scalar(const int np_type) {
     case NPY_INT:
     case NPY_LONG:
       return FromTypeToType<int, Scalar>::value;
-    case NPY_INT64:
     case NPY_LONGLONG:
       return FromTypeToType<__int64, Scalar>::value;
 #else