diff --git a/R/TreeDist-package.R b/R/TreeDist-package.R
index b1a1b4c7..5446f97d 100644
--- a/R/TreeDist-package.R
+++ b/R/TreeDist-package.R
@@ -98,7 +98,7 @@
 #' 
 #' Other R packages implementing tree distance functions include:
 #'   
-#'   * [ape](http://ape-package.ird.fr/):
+#'   * [ape](https://emmanuelparadis.github.io/):
 #'     - `cophenetic.phylo()`: Cophenetic distance
 #'     - `dist.topo()`: Path (topological) distance, Robinson–Foulds distance.
 #'   * [phangorn](https://cran.r-project.org/package=phangorn)
@@ -106,7 +106,7 @@
 #'   * [Quartet](https://ms609.github.io/Quartet/): Triplet and Quartet distances, 
 #'   using the tqDist algorithm.
 #'   * [TBRDist](https://ms609.github.io/TBRDist/): TBR and SPR distances on 
-#'   unrooted trees, using the 'uspr; C library.
+#'   unrooted trees, using the 'uspr' C library.
 #'   * [distory](https://cran.r-project.org/package=distory) (unmaintained): 
 #'     Geodesic distance
 #' 
diff --git a/man/TreeDist-package.Rd b/man/TreeDist-package.Rd
index 59a89b1f..0cdc1ab5 100644
--- a/man/TreeDist-package.Rd
+++ b/man/TreeDist-package.Rd
@@ -114,7 +114,7 @@ R using \code{vignette(package = "TreeDist")}.
 
 Other R packages implementing tree distance functions include:
 \itemize{
-\item \href{http://ape-package.ird.fr/}{ape}:
+\item \href{https://emmanuelparadis.github.io/}{ape}:
 \itemize{
 \item \code{cophenetic.phylo()}: Cophenetic distance
 \item \code{dist.topo()}: Path (topological) distance, Robinson–Foulds distance.
@@ -126,7 +126,7 @@ Other R packages implementing tree distance functions include:
 \item \href{https://ms609.github.io/Quartet/}{Quartet}: Triplet and Quartet distances,
 using the tqDist algorithm.
 \item \href{https://ms609.github.io/TBRDist/}{TBRDist}: TBR and SPR distances on
-unrooted trees, using the 'uspr; C library.
+unrooted trees, using the 'uspr' C library.
 \item \href{https://cran.r-project.org/package=distory}{distory} (unmaintained):
 Geodesic distance
 }