diff --git a/NAMESPACE b/NAMESPACE
index 19d984b..f41ff1b 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -2,6 +2,9 @@
 
 export(add_whitespace)
 export(change_case)
+export(make_column_names_messy)
 export(make_missing)
+export(make_string_messy)
 export(messy)
 importFrom(rlang,.data)
+importFrom(stats,runif)
diff --git a/R/messy_strings.R b/R/messy_strings.R
index ee20e4b..432fe3a 100644
--- a/R/messy_strings.R
+++ b/R/messy_strings.R
@@ -4,10 +4,10 @@
 #' capitalises characters in the provided
 #' character vector.
 #' 
-#' @paramd x string vector to mess up
+#' @param x string vector to mess up
 #' @return string vector that is messed up
+#' @export
 #' @examples
-#' 
 #' make_string_messy(c("Hello", "world"))
 make_string_messy <- function(x){
   sapply(x, messy_string, USE.NAMES = FALSE)
@@ -18,10 +18,10 @@ make_string_messy <- function(x){
 #' Adds special characters and randomly
 #' capitalises characters in the column
 #' names of a data frame.
-#' @paramd df data.frame to alter column names
+#' @param df data.frame to alter column names
 #' @return data.frame with messy column names
+#' @export
 #' @examples
-#' 
 #' make_column_names_messy(iris)
 make_column_names_messy <- function(df) {
   # Assign the new column names to the dataframe
@@ -34,8 +34,9 @@ make_column_names_messy <- function(df) {
 #' 
 #' Adds special characters and randomly
 #' capitalises strings.
-#' @params s string to mess up
+#' @param s string to mess up
 #' @return messy string
+#' @importFrom stats runif
 #' @noRd
 messy_string <- function(s) {
   random_chars <- c("!", "@", "#", "$", "%", "^", "&", "*", "(", ")", "_", "+", "-", ".")
diff --git a/man/make_column_names_messy.Rd b/man/make_column_names_messy.Rd
new file mode 100644
index 0000000..bab998c
--- /dev/null
+++ b/man/make_column_names_messy.Rd
@@ -0,0 +1,22 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/messy_strings.R
+\name{make_column_names_messy}
+\alias{make_column_names_messy}
+\title{Make column names messy}
+\usage{
+make_column_names_messy(df)
+}
+\arguments{
+\item{df}{data.frame to alter column names}
+}
+\value{
+data.frame with messy column names
+}
+\description{
+Adds special characters and randomly
+capitalises characters in the column
+names of a data frame.
+}
+\examples{
+make_column_names_messy(iris)
+}
diff --git a/man/make_string_messy.Rd b/man/make_string_messy.Rd
new file mode 100644
index 0000000..a8ffc35
--- /dev/null
+++ b/man/make_string_messy.Rd
@@ -0,0 +1,22 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/messy_strings.R
+\name{make_string_messy}
+\alias{make_string_messy}
+\title{Make character vector messy}
+\usage{
+make_string_messy(x)
+}
+\arguments{
+\item{x}{string vector to mess up}
+}
+\value{
+string vector that is messed up
+}
+\description{
+Adds special characters and randomly
+capitalises characters in the provided
+character vector.
+}
+\examples{
+make_string_messy(c("Hello", "world"))
+}