diff --git a/DDLGeneratr/NAMESPACE b/DDLGeneratr/NAMESPACE
index 40e5355..f7ce814 100644
--- a/DDLGeneratr/NAMESPACE
+++ b/DDLGeneratr/NAMESPACE
@@ -4,3 +4,4 @@ export(parseWiki)
 export(writeConstraints)
 export(writeDDL)
 export(writeIndex)
+export(writePrimaryKeys)
diff --git a/DDLGeneratr/man/writePrimaryKeys.Rd b/DDLGeneratr/man/writePrimaryKeys.Rd
new file mode 100644
index 0000000..f3b6f55
--- /dev/null
+++ b/DDLGeneratr/man/writePrimaryKeys.Rd
@@ -0,0 +1,14 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/writePrimaryKeys.R
+\name{writePrimaryKeys}
+\alias{writePrimaryKeys}
+\title{Write primary key script}
+\usage{
+writePrimaryKeys(targetdialect)
+}
+\arguments{
+\item{targetdialect}{The dialect of the target database. Choices are "oracle", "postgresql", "pdw", "redshift", "impala", "netezza", "bigquery", "sql server"}
+}
+\description{
+Write primary key script
+}