diff --git a/R/knit_print.gg.R b/R/knit_print.gg.R
index 5ea234b..f2c3a42 100644
--- a/R/knit_print.gg.R
+++ b/R/knit_print.gg.R
@@ -2,7 +2,8 @@
 #'
 #' @param x The plot object
 #' @param ... Passed to \code{print}.
-#' @param fig_prefix,fig_suffix Character strings passed to \code{cat} before
+#' @param fig_prefix See \code{fig_suffix}
+#' @param fig_suffix Character strings passed to \code{cat} before
 #'   and after printing \code{x} (if not missing).
 #' @param filename Save the figure to the filename, if provided
 #' @param width,height,units passed to \code{ggplot2::ggsave()}
@@ -62,7 +63,7 @@ knit_print.gg_list <- function(x, ..., filename=NULL, fig_suffix="\n\n") {
 }
 
 #' Make a gg_list object (a list of ggplots) for knit_printing
-#' 
+#'
 #' @param x The list
 #' @return A gg_list object (just adding the class to the list)
 #' @export
diff --git a/man/knit_print.gg.Rd b/man/knit_print.gg.Rd
index 3b50a7a..d4aab44 100644
--- a/man/knit_print.gg.Rd
+++ b/man/knit_print.gg.Rd
@@ -20,7 +20,9 @@
 
 \item{...}{Passed to \code{print}.}
 
-\item{fig_prefix, fig_suffix}{Character strings passed to \code{cat} before
+\item{fig_prefix}{See \code{fig_suffix}}
+
+\item{fig_suffix}{Character strings passed to \code{cat} before
 and after printing \code{x} (if not missing).}
 
 \item{filename}{Save the figure to the filename, if provided}
diff --git a/man/knit_print.gg_list.Rd b/man/knit_print.gg_list.Rd
index 82255a3..91ae01d 100644
--- a/man/knit_print.gg_list.Rd
+++ b/man/knit_print.gg_list.Rd
@@ -15,6 +15,9 @@
 filename contains "%d" (optionally with sprintf-formatting instructions
 such as "%03d"), then the filename will be run through
 \code{sprintf(filename, seq_along(x))} to generate the filename.}
+
+\item{fig_suffix}{Character strings passed to \code{cat} before
+and after printing \code{x} (if not missing).}
 }
 \value{
 \code{x} invisibly