diff --git a/Source/Fortran/MatrixMemoryPoolModule.F90 b/Source/Fortran/MatrixMemoryPoolModule.F90
index c46f4ee2..4143560c 100644
--- a/Source/Fortran/MatrixMemoryPoolModule.F90
+++ b/Source/Fortran/MatrixMemoryPoolModule.F90
@@ -91,11 +91,8 @@ SUBROUTINE ConstructMatrixMemoryPoolSub_lr(this, columns, rows, sparsity_in)
     !> Estimated sparsity (optional).
     REAL(NTREAL), INTENT(IN), OPTIONAL :: sparsity_in
 
-    IF (PRESENT(sparsity_in)) THEN
-       this = MatrixMemoryPool_lr(columns, rows, sparsity_in)
-    ELSE
-       this = MatrixMemoryPool_lr(columns, rows)
-    END IF
+#include "dense_includes/ConstructMatrixMemoryPool.f90"
+
   END SUBROUTINE ConstructMatrixMemoryPoolSub_lr
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
   !> Subroutine wrapper for the constructor.
@@ -109,11 +106,8 @@ SUBROUTINE ConstructMatrixMemoryPoolSub_lc(this, columns, rows, sparsity_in)
     !> Estimated sparsity (optional).
     REAL(NTREAL), INTENT(IN), OPTIONAL :: sparsity_in
 
-    IF (PRESENT(sparsity_in)) THEN
-       this = MatrixMemoryPool_lc(columns, rows, sparsity_in)
-    ELSE
-       this = MatrixMemoryPool_lc(columns, rows)
-    END IF
+#include "dense_includes/ConstructMatrixMemoryPool.f90"
+
   END SUBROUTINE ConstructMatrixMemoryPoolSub_lc
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
   !> Construct Matrix Memory Pool object.
diff --git a/Source/Fortran/SMatrixModule.F90 b/Source/Fortran/SMatrixModule.F90
index f7fe42e9..de6141cb 100644
--- a/Source/Fortran/SMatrixModule.F90
+++ b/Source/Fortran/SMatrixModule.F90
@@ -145,11 +145,8 @@ PURE SUBROUTINE ConstructEmptyMatrixSub_lsr(this, rows, columns, zero_in)
     !> Whether to set the matrix to zero.
     LOGICAL, INTENT(IN), OPTIONAL :: zero_in
 
-    IF (PRESENT(zero_in)) THEN
-       this = ConstructEmptyMatrix_lsr(rows, columns, zero_in)
-    ELSE
-       this = ConstructEmptyMatrix_lsr(rows, columns)
-    ENDIF
+    CALL DestructMatrix(this)
+#include "sparse_includes/ConstructEmptyMatrix.f90"
 
   END SUBROUTINE ConstructEmptyMatrixSub_lsr
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@@ -164,11 +161,8 @@ PURE SUBROUTINE ConstructEmptyMatrixSub_lsc(this, rows, columns, zero_in)
     !> Whether to set the matrix to zero.
     LOGICAL, INTENT(IN), OPTIONAL :: zero_in
 
-    IF (PRESENT(zero_in)) THEN
-       this = ConstructEmptyMatrix_lsc(rows, columns, zero_in)
-    ELSE
-       this = ConstructEmptyMatrix_lsc(rows, columns)
-    ENDIF
+    CALL DestructMatrix(this)
+#include "sparse_includes/ConstructEmptyMatrix.f90"
 
   END SUBROUTINE ConstructEmptyMatrixSub_lsc
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
diff --git a/Source/Fortran/TripletListModule.F90 b/Source/Fortran/TripletListModule.F90
index ca71c474..478edfc3 100644
--- a/Source/Fortran/TripletListModule.F90
+++ b/Source/Fortran/TripletListModule.F90
@@ -107,11 +107,8 @@ PURE SUBROUTINE ConstructTripletListSup_r(this, size_in)
     !> The length of the triplet list (default=0).
     INTEGER, INTENT(IN), OPTIONAL :: size_in
 
-    IF (PRESENT(size_in)) THEN
-       this = ConstructTripletList_r(size_in)
-    ELSE
-       this = ConstructTripletList_r()
-    END IF
+#include "triplet_includes/ConstructTripletList.f90"
+
   END SUBROUTINE ConstructTripletListSup_r
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
   !> Subroutine wrapper for constructing a triplet list.
@@ -121,11 +118,8 @@ PURE SUBROUTINE ConstructTripletListSup_c(this, size_in)
     !> The length of the triplet list (default=0).
     INTEGER, INTENT(IN), OPTIONAL :: size_in
 
-    IF (PRESENT(size_in)) THEN
-       this = ConstructTripletList_c(size_in)
-    ELSE
-       this = ConstructTripletList_c()
-    END IF
+#include "triplet_includes/ConstructTripletList.f90"
+
   END SUBROUTINE ConstructTripletListSup_c
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
   !> Construct a triplet list.
diff --git a/Source/Fortran/dense_includes/ConstructMatrixMemoryPool.f90 b/Source/Fortran/dense_includes/ConstructMatrixMemoryPool.f90
index bdfd4936..f83a5e80 100644
--- a/Source/Fortran/dense_includes/ConstructMatrixMemoryPool.f90
+++ b/Source/Fortran/dense_includes/ConstructMatrixMemoryPool.f90
@@ -2,6 +2,8 @@
   INTEGER :: alloc_stat
   INTEGER :: num_buckets
 
+  CALL DestructMatrixMemoryPool(this)
+
   this%columns = columns
   this%rows = rows
 
diff --git a/Source/Fortran/triplet_includes/ConstructTripletList.f90 b/Source/Fortran/triplet_includes/ConstructTripletList.f90
index 95882f98..75160cb7 100644
--- a/Source/Fortran/triplet_includes/ConstructTripletList.f90
+++ b/Source/Fortran/triplet_includes/ConstructTripletList.f90
@@ -7,7 +7,8 @@
      size = 0
   END IF
 
-  IF (ALLOCATED(this%DATA)) DEALLOCATE(this%DATA)
+  CALL DestructTripletList(this)
+
   this%CurrentSize = size
 
   ALLOCATE(this%DATA(size))