diff --git a/preinstall_hdf5.sh b/preinstall_hdf5.sh
index ac466d8..555490c 100755
--- a/preinstall_hdf5.sh
+++ b/preinstall_hdf5.sh
@@ -50,7 +50,7 @@ if [[ $status != 0 ]]; then
 fi
 cd ..
 
-wget http://www.dvlnx.com/software/gnu/libtool/$LIBTOOL_VERS.tar.gz
+wget http://ftp.gnu.org/gnu/libtool/$LIBTOOL_VERS.tar.gz
 tar xzf $LIBTOOL_VERS.tar.gz
 cd $LIBTOOL_VERS
 ./configure --prefix=$INSTALL_DIR/util CC=$CC