diff --git a/src/qp/projectors/projector_moments.py b/src/qp/projectors/projector_moments.py
index 29357a7..e8030bb 100644
--- a/src/qp/projectors/projector_moments.py
+++ b/src/qp/projectors/projector_moments.py
@@ -1,6 +1,5 @@
 import numpy as np
 from ..ensemble import Ensemble
-from multipledispatch import dispatch
 from .projector_base import ProjectorBase
 from numpy.linalg import eig, cholesky
 from scipy.stats import multivariate_normal as mvn