diff --git a/NAMESPACE b/NAMESPACE
index d36fd061..2aca86b7 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -52,9 +52,6 @@ export(includeScript)
 export(includeText)
 export(is.browsable)
 export(is.singleton)
-export(knit_print.html)
-export(knit_print.shiny.tag)
-export(knit_print.shiny.tag.list)
 export(makeDependencyRelative)
 export(p)
 export(pre)
diff --git a/R/tags.R b/R/tags.R
index 70a82598..d9cd4e5a 100644
--- a/R/tags.R
+++ b/R/tags.R
@@ -1196,7 +1196,6 @@ restorePreserveChunks <- function(strval, chunks) {
 NULL
 
 #' @rdname knitr_methods
-#' @export
 knit_print.shiny.tag <- function(x, ...) {
   x <- tagify(x)
   output <- surroundSingletons(x)
@@ -1215,7 +1214,6 @@ knit_print.shiny.tag <- function(x, ...) {
 }
 
 #' @rdname knitr_methods
-#' @export
 knit_print.html <- function(x, ...) {
   deps <- resolveDependencies(findDependencies(x, tagify = FALSE))
   knitr::asis_output(htmlPreserve(as.character(x)),
@@ -1223,7 +1221,6 @@ knit_print.html <- function(x, ...) {
 }
 
 #' @rdname knitr_methods
-#' @export
 knit_print.shiny.tag.list <- knit_print.shiny.tag