diff --git a/TPL/matio/runcmake.sh b/TPL/matio/runcmake.sh
index bf2be90d57..95e59d2ad9 100755
--- a/TPL/matio/runcmake.sh
+++ b/TPL/matio/runcmake.sh
@@ -43,6 +43,7 @@ rm -f config.cache
 
 cmake .. -DCMAKE_C_COMPILER:FILEPATH=${CC} \
          -DBUILD_SHARED_LIBS:BOOL=${SHARED} \
+         -DMATIO_SHARED:BOOL=${SHARED} \
 	 -DMATIO_DEFAULT_FILE_VERSION=7.3 \
          -DMATIO_MAT73:BOOL=ON \
          -DCMAKE_INSTALL_PREFIX=${INSTALL_PATH} \
diff --git a/install-tpl.sh b/install-tpl.sh
index d4601be6a2..e2f531264a 100755
--- a/install-tpl.sh
+++ b/install-tpl.sh
@@ -900,7 +900,7 @@ then
         if [ "$DOWNLOAD" == "YES" ]
         then
             echo "${txtgrn}+++ Downloading...${txtrst}"
-            rm -rf gtest
+            rm -rf googletest
             git clone https://github.com/google/googletest.git
         fi
 
diff --git a/packages/seacas/libraries/ioss/src/unit_tests/UnitTestIotmTextMeshFixture.h b/packages/seacas/libraries/ioss/src/unit_tests/UnitTestIotmTextMeshFixture.h
index 09421d58c5..a7b62a9658 100644
--- a/packages/seacas/libraries/ioss/src/unit_tests/UnitTestIotmTextMeshFixture.h
+++ b/packages/seacas/libraries/ioss/src/unit_tests/UnitTestIotmTextMeshFixture.h
@@ -30,7 +30,9 @@
 #include <Ioss_StandardElementTypes.h>
 
 #include <gtest/gtest.h>
+#ifdef SEACAS_HAVE_MPI
 #include <mpi.h>
+#endif
 #include <string>
 #include <unordered_map>
 
diff --git a/packages/seacas/libraries/ioss/src/unit_tests/UnitTestTextMesh.C b/packages/seacas/libraries/ioss/src/unit_tests/UnitTestTextMesh.C
index c17c8d3873..e4fcb6a8b2 100644
--- a/packages/seacas/libraries/ioss/src/unit_tests/UnitTestTextMesh.C
+++ b/packages/seacas/libraries/ioss/src/unit_tests/UnitTestTextMesh.C
@@ -7,7 +7,9 @@
 #include <string>
 #include <vector>
 
+#ifdef SEACAS_HAVE_MPI
 #include "mpi.h"
+#endif
 #include "gtest/gtest.h"
 
 #include "UnitTestIotmTextMeshFixture.h"
diff --git a/packages/seacas/libraries/ioss/src/unit_tests/unitMain.C b/packages/seacas/libraries/ioss/src/unit_tests/unitMain.C
index fecf003ad2..a7320ce6fe 100644
--- a/packages/seacas/libraries/ioss/src/unit_tests/unitMain.C
+++ b/packages/seacas/libraries/ioss/src/unit_tests/unitMain.C
@@ -5,16 +5,22 @@
 // See packages/seacas/LICENSE for details
 
 #include <gtest/gtest.h>
+#ifdef SEACAS_HAVE_MPI
 #include <mpi.h>
+#endif
 
 int main(int argc, char **argv)
 {
+#ifdef SEACAS_HAVE_MPI
   MPI_Init(&argc, &argv);
+#endif
 
   testing::InitGoogleTest(&argc, argv);
   int errorCode = RUN_ALL_TESTS();
 
+#ifdef SEACAS_HAVE_MPI
   MPI_Finalize();
+#endif
 
   return errorCode;
 }