diff --git a/Examples/ComplexMatrix/main.cc b/Examples/ComplexMatrix/main.cc
index ecac3525..ecef25eb 100644
--- a/Examples/ComplexMatrix/main.cc
+++ b/Examples/ComplexMatrix/main.cc
@@ -96,7 +96,7 @@ int main(int argc, char *argv[]) {
 
   // Setup the process grid.
   NTPoly::ConstructGlobalProcessGrid(MPI_COMM_WORLD, process_rows,
-                                     process_columns, process_slices, true);
+                                     process_columns, process_slices);
   if (NTPoly::GetGlobalIsRoot()) {
     NTPoly::ActivateLogger();
   }
diff --git a/Examples/GraphTheory/main.cc b/Examples/GraphTheory/main.cc
index abe996df..c1b4bf10 100644
--- a/Examples/GraphTheory/main.cc
+++ b/Examples/GraphTheory/main.cc
@@ -67,7 +67,7 @@ int main(int argc, char *argv[]) {
 
   // Setup the process grid.
   NTPoly::ConstructGlobalProcessGrid(MPI_COMM_WORLD, process_rows,
-                                     process_columns, process_slices, true);
+                                     process_columns, process_slices);
   if (NTPoly::GetGlobalIsRoot()) {
     NTPoly::ActivateLogger();
   }
diff --git a/Examples/HydrogenAtom/main.cc b/Examples/HydrogenAtom/main.cc
index 4a6c781b..895817d5 100644
--- a/Examples/HydrogenAtom/main.cc
+++ b/Examples/HydrogenAtom/main.cc
@@ -66,7 +66,7 @@ int main(int argc, char *argv[]) {
 
   // Setup the process grid.
   NTPoly::ConstructGlobalProcessGrid(MPI_COMM_WORLD, process_rows,
-                                     process_columns, process_slices, true);
+                                     process_columns, process_slices);
   if (NTPoly::GetGlobalIsRoot()) {
     NTPoly::ActivateLogger();
   }
diff --git a/Examples/MatrixMaps/main.cc b/Examples/MatrixMaps/main.cc
index 11288dbd..59cea7ef 100644
--- a/Examples/MatrixMaps/main.cc
+++ b/Examples/MatrixMaps/main.cc
@@ -53,7 +53,7 @@ int main(int argc, char *argv[]) {
   }
 
   // Setup the process grid.
-  NTPoly::ConstructGlobalProcessGrid(MPI_COMM_WORLD, process_slices, true);
+  NTPoly::ConstructGlobalProcessGrid(MPI_COMM_WORLD, process_slices);
   if (NTPoly::GetGlobalIsRoot()) {
     NTPoly::ActivateLogger();
   }
diff --git a/Examples/PremadeMatrix/main.cc b/Examples/PremadeMatrix/main.cc
index 6f086836..429aa3c7 100644
--- a/Examples/PremadeMatrix/main.cc
+++ b/Examples/PremadeMatrix/main.cc
@@ -61,7 +61,7 @@ int main(int argc, char *argv[]) {
 
   // Setup the process grid.
   NTPoly::ConstructGlobalProcessGrid(MPI_COMM_WORLD, process_rows,
-                                     process_columns, process_slices, true);
+                                     process_columns, process_slices);
   if (NTPoly::GetGlobalIsRoot()) {
     NTPoly::ActivateLogger();
   }