diff --git a/src/RadiiPolynomial.jl b/src/RadiiPolynomial.jl
index 2d39e758..effe6d90 100644
--- a/src/RadiiPolynomial.jl
+++ b/src/RadiiPolynomial.jl
@@ -10,7 +10,7 @@ include("utilities.jl")
 include("sequence_spaces/vector_spaces.jl")
     export VectorSpace, ParameterSpace, SequenceSpace, BaseSpace,
         TensorSpace, ⊗, TensorIndices, Taylor, Fourier, Chebyshev,
-        CartesianSpace, CartesianPower, CartesianProduct, ×
+        CartesianSpace, CartesianPower, CartesianProduct
 
     export order, frequency, space, spaces, dimension, dimensions, indices,
         nspaces