diff --git a/R/DistributionDecorator_ExoticStatistics.R b/R/DistributionDecorator_ExoticStatistics.R
index 2fb3d6e33..1c4296708 100644
--- a/R/DistributionDecorator_ExoticStatistics.R
+++ b/R/DistributionDecorator_ExoticStatistics.R
@@ -4,6 +4,8 @@
 #' survival and hazard functions and anti-derivatives. If possible analytical expressions are
 #' exploited, otherwise numerical ones are used with a message.
 #'
+#' @details Numerical approximations will not work for multivariate distributions.
+#'
 #' @template class_decorator
 #' @template param_bounds
 #' @template param_log
diff --git a/man/ExoticStatistics.Rd b/man/ExoticStatistics.Rd
index 3ce90cc96..9a53cf872 100644
--- a/man/ExoticStatistics.Rd
+++ b/man/ExoticStatistics.Rd
@@ -9,6 +9,8 @@ survival and hazard functions and anti-derivatives. If possible analytical expre
 exploited, otherwise numerical ones are used with a message.
 }
 \details{
+Numerical approximations will not work for multivariate distributions.
+
 Decorator objects add functionality to the given \link{Distribution} object by copying methods
 in the decorator environment to the chosen \link{Distribution} environment.