diff --git a/NAMESPACE b/NAMESPACE
index db18cd70..929598f2 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -130,9 +130,7 @@ export(bab)
 export(baseFreq)
 export(bootstrap.phyDat)
 export(bootstrap.pml)
-export(c.phyDat)
 export(candidate_tree)
-export(cbind.phyDat)
 export(cladePar)
 export(coalSpeciesTree)
 export(codon2dna)
diff --git a/R/phyDat.R b/R/phyDat.R
index 156a2243..737ec83f 100644
--- a/R/phyDat.R
+++ b/R/phyDat.R
@@ -88,8 +88,7 @@ print.phyDat <- function (x, ...){
   cat("The states are",attr(x,"levels"), "\n")
 }
 
-
-#' @export cbind.phyDat
+#' @rdname phyDat
 #' @export
 cbind.phyDat <- function(..., gaps="-", compress=TRUE){
   object <- as.list(substitute(list(...)))[-1]
@@ -160,8 +159,7 @@ cbind.phyDat <- function(..., gaps="-", compress=TRUE){
 }
 
 
-# @rdname phyDat
-#' @export c.phyDat
+#' @rdname phyDat
 #' @export
 rbind.phyDat <- function(...){
   x <- list(...)
@@ -190,8 +188,7 @@ rbind.phyDat <- function(...){
 }
 
 
-# @rdname phyDat
-#' @export c.phyDat
+#' @rdname phyDat
 #' @export
 c.phyDat <- cbind.phyDat
 
diff --git a/man/phyDat.Rd b/man/phyDat.Rd
index 82c13ff9..a3c0652f 100644
--- a/man/phyDat.Rd
+++ b/man/phyDat.Rd
@@ -5,6 +5,7 @@
 \alias{cbind.phyDat}
 \alias{c.phyDat}
 \alias{removeUndeterminedSites}
+\alias{rbind.phyDat}
 \alias{subset.phyDat}
 \alias{[.phyDat}
 \alias{unique.phyDat}
@@ -14,6 +15,12 @@
 \usage{
 \method{print}{phyDat}(x, ...)
 
+\method{cbind}{phyDat}(..., gaps = "-", compress = TRUE)
+
+\method{rbind}{phyDat}(...)
+
+\method{c}{phyDat}(..., gaps = "-", compress = TRUE)
+
 \method{subset}{phyDat}(x, subset, select, site.pattern = TRUE, ...)
 
 \method{[}{phyDat}(x, i, j, ..., drop = FALSE)