diff --git a/README.md b/README.md
index 1aba528..bece5b0 100644
--- a/README.md
+++ b/README.md
@@ -378,6 +378,9 @@ If you need to set HTML attributes for a specific type, for example a row in the
 Release Notes
 =============
 
+V1.0.3 -> V1.0.4
+* Added the ability to add header row and header column for tables (NOTE: not finalized yet, but functional).
+
 V1.0.2 -> V1.0.3
 * Added no implicit warnings
 * Created mechanism for rendering the result of parsing in a hierarchical structure.
diff --git a/build.sbt b/build.sbt
index fdcae8e..614f9aa 100755
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ organization := "com.phasmidsoftware"
 
 name := "TableParser"
 
-version := "1.0.4-SNAPSHOT"
+version := "1.0.4"
 
 scalaVersion := "2.12.6"
 
diff --git a/src/main/scala/com/phasmidsoftware/render/Renderer.scala b/src/main/scala/com/phasmidsoftware/render/Renderer.scala
index 38770c6..9b71afc 100644
--- a/src/main/scala/com/phasmidsoftware/render/Renderer.scala
+++ b/src/main/scala/com/phasmidsoftware/render/Renderer.scala
@@ -80,7 +80,7 @@ abstract class ProductRenderer[T <: Product : ClassTag](val style: String, overr
 	protected def us[U: TreeWriter](t: T): Seq[U]
 }
 
-abstract class IndexedRenderer[T: Renderer](val style: String, override val baseAttrs: Map[String, String] = Map()) extends Renderer[Indexed[T]] {
+abstract class IndexedRenderer[T: Renderer](val style: String, indexStyle: String, override val baseAttrs: Map[String, String] = Map()) extends Renderer[Indexed[T]] {
 	/**
 		* Render an instance of Indexed[T] as a U.
 		*
@@ -90,8 +90,7 @@ abstract class IndexedRenderer[T: Renderer](val style: String, override val base
 		* @return a new instance of U.
 		*/
 	override def render[U: TreeWriter](ti: Indexed[T], attrs: Map[String, String]): U = {
-		// TODO specify style as header, but not with HTML-specific "th".
-		val indexRenderer: Renderer[Int] = new TaggedRenderer[Int]("th") {}
+		val indexRenderer: Renderer[Int] = new TaggedRenderer[Int](indexStyle) {}
 		implicitly[TreeWriter[U]].node(style, Seq(indexRenderer.render(ti.i), implicitly[Renderer[T]].render(ti.t)))
 	}
 }
diff --git a/src/main/scala/com/phasmidsoftware/render/Renderers.scala b/src/main/scala/com/phasmidsoftware/render/Renderers.scala
index 626e0a9..eb26417 100644
--- a/src/main/scala/com/phasmidsoftware/render/Renderers.scala
+++ b/src/main/scala/com/phasmidsoftware/render/Renderers.scala
@@ -47,7 +47,7 @@ trait Renderers {
 		* @tparam P the type of the result.
 		* @return a new instance of U.
 		*/
-	def indexedRenderer[P: Renderer](style: String, attrs: Map[String, String] = Map()): Renderer[Indexed[P]] = new IndexedRenderer[P](style, attrs) {}
+	def indexedRenderer[P: Renderer](style: String, indexStyle: String, attrs: Map[String, String] = Map()): Renderer[Indexed[P]] = new IndexedRenderer[P](style, indexStyle, attrs) {}
 
 	/**
 		* Render an option of P as a U.
diff --git a/src/test/scala/com/phasmidsoftware/render/RendererSpec.scala b/src/test/scala/com/phasmidsoftware/render/RendererSpec.scala
index 45daf53..b1a2b98 100644
--- a/src/test/scala/com/phasmidsoftware/render/RendererSpec.scala
+++ b/src/test/scala/com/phasmidsoftware/render/RendererSpec.scala
@@ -40,7 +40,7 @@ class RendererSpec extends FlatSpec with Matchers {
 	object Complex2 extends Renderers {
 		implicit val valueRenderer: Renderer[Double] = renderer("td")
 		implicit val complexRenderer: Renderer[Complex] = renderer2("span")(Complex)
-		implicit val indexedRenderer: Renderer[Indexed[Complex]] = indexedRenderer[Complex]("tr", Map())
+		implicit val indexedRenderer: Renderer[Indexed[Complex]] = indexedRenderer[Complex]("tr", "th", Map())
 		//		val rowsRenderer: Renderer[Seq[Indexed[Complex]]] = sequenceRenderer[Indexed[Complex]]("span")
 
 
diff --git a/src/test/scala/com/phasmidsoftware/table/TableSpec.scala b/src/test/scala/com/phasmidsoftware/table/TableSpec.scala
index d683f41..bc8a848 100644
--- a/src/test/scala/com/phasmidsoftware/table/TableSpec.scala
+++ b/src/test/scala/com/phasmidsoftware/table/TableSpec.scala
@@ -144,7 +144,7 @@ class TableSpec extends FlatSpec with Matchers {
     implicit object HTMLTreeWriter extends HTMLTreeWriter
 
     implicit val intPairRenderer: Renderer[IntPair] = renderer2("IntPair")(IntPair.apply)
-    implicit val r: Renderer[Indexed[IntPair]] = indexedRenderer("", Map())
+    implicit val r: Renderer[Indexed[IntPair]] = indexedRenderer("", "th", Map())
 
   }