diff --git a/etc/config.sh/zoltan b/etc/config.sh/zoltan
new file mode 100644
index 0000000000..d5264f41c6
--- /dev/null
+++ b/etc/config.sh/zoltan
@@ -0,0 +1,40 @@
+#----------------------------------*-sh-*--------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     | Website:  https://openfoam.org
+#   \\  /    A nd           | Copyright (C) 2021 OpenFOAM Foundation
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM.
+#
+#     OpenFOAM is free software: you can redistribute it and/or modify it
+#     under the terms of the GNU General Public License as published by
+#     the Free Software Foundation, either version 3 of the License, or
+#     (at your option) any later version.
+#
+#     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+#     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+#     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+#     for more details.
+#
+#     You should have received a copy of the GNU General Public License
+#     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+#
+# File
+#     etc/config.sh/zoltan
+#
+# Description
+#     Setup file for zoltan include/libraries.
+#     Sourced during wmake process only.
+#
+# Note
+#     A csh version is not needed, since the values here are only sourced
+#     during the wmake process
+#
+#------------------------------------------------------------------------------
+
+export ZOLTAN_VERSION=Zoltan-3.90
+export ZOLTAN_ARCH_PATH=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER$WM_PRECISION_OPTION$WM_LABEL_OPTION/$ZOLTAN_VERSION
+
+#------------------------------------------------------------------------------
diff --git a/src/renumber/Allwmake b/src/renumber/Allwmake
index fca882bd3b..f6535ac090 100755
--- a/src/renumber/Allwmake
+++ b/src/renumber/Allwmake
@@ -8,11 +8,21 @@ cd ${0%/*} || exit 1    # Run from this directory
 # installation problems on a range of legacy systems.
 # wmake $targetType SloanRenumber
 
-if [ -n "$ZOLTAN_ARCH_PATH" ]
+if settings=`$WM_PROJECT_DIR/bin/foamEtcFile config.sh/zoltan`
 then
-    wmake $targetType zoltanRenumber
+    . $settings
+    echo "    using ZOLTAN_ARCH_PATH=$ZOLTAN_ARCH_PATH"
+
+    if [ -n "$ZOLTAN_ARCH_PATH" ]
+    then
+        wmake $targetType zoltanRenumber
+    else
+        echo "    skipping zoltanRenumber"
+    fi
 else
-    echo "    skipping zoltanRenumber"
+    echo
+    echo "    Error: no config.sh/zoltan settings"
+    echo
 fi
 
 wmake $targetType renumberMethods
diff --git a/src/renumber/zoltanRenumber/Make/options b/src/renumber/zoltanRenumber/Make/options
index 9062f4faf4..5ea1b43860 100644
--- a/src/renumber/zoltanRenumber/Make/options
+++ b/src/renumber/zoltanRenumber/Make/options
@@ -4,9 +4,7 @@ EXE_INC = \
     $(PFLAGS) $(PINC) \
     -I$(FOAM_SRC)/Pstream/mpi/lnInclude \
     -I$(FOAM_SRC)/renumber/renumberMethods/lnInclude \
-    -I$(ZOLTAN_ARCH_PATH)/include/ \
-    -I$(LIB_SRC)/meshTools/lnInclude
+    -I$(ZOLTAN_ARCH_PATH)/include
 
 LIB_LIBS = \
-    -lmeshTools \
-    -L${ZOLTAN_ARCH_PATH}/lib64 -lzoltan
+    -L$(FOAM_EXT_LIBBIN)/$(FOAM_MPI) -lzoltan
diff --git a/src/renumber/zoltanRenumber/zoltanRenumber.H b/src/renumber/zoltanRenumber/zoltanRenumber.H
index 102214f427..ef28b19942 100644
--- a/src/renumber/zoltanRenumber/zoltanRenumber.H
+++ b/src/renumber/zoltanRenumber/zoltanRenumber.H
@@ -29,22 +29,13 @@ Description
 
     Note: Zoltan methods do not support serial operation.
 
-    Zoltan install:
-    - in your ~/.bashrc:
-            export ZOLTAN_ARCH_PATH=\
-                $WM_THIRD_PARTY_DIR/platforms/linux64Gcc/Zoltan-XXX
-    - unpack into $WM_THIRD_PARTY_DIR
-    - cd Zoltan_XXX
-    - mkdir build
-    - cd build
-    - export CCFLAGS="-fPIC"
-    - export CXXFLAGS="-fPIC"
-    - export CFLAGS="-fPIC"
-    - ../configure \
-        --prefix=$ZOLTAN_ARCH_PATH \
-        --with-ccflags=-fPIC --with-cxxflags=-fPIC
-    - make everything
-    - make install
+Usage
+
+    To select the Zoltan Hilbert space filling curves renumber method add the
+    following entries to renumberMeshDict:
+
+        method          zoltan;
+        libs            ("libzoltanRenumber.so");
 
 SourceFiles
     zoltanRenumber.C