diff --git a/R/plot-picture.R b/R/plot-picture.R
index 52ec806..e1e4b23 100644
--- a/R/plot-picture.R
+++ b/R/plot-picture.R
@@ -1,6 +1,7 @@
 #' plot.picture
 #'
 #' @param x A picture
+#' @param ... Anything else.
 #' @return grid.draw(picture)
 #' @export
 plot.picture <- function(x, ...) {
diff --git a/man/plot.picture.Rd b/man/plot.picture.Rd
index f54ab2b..85d45db 100644
--- a/man/plot.picture.Rd
+++ b/man/plot.picture.Rd
@@ -8,6 +8,8 @@
 }
 \arguments{
 \item{x}{A picture}
+
+\item{...}{Anything else.}
 }
 \value{
 grid.draw(picture)