diff --git a/interfaces/matlab/toolbox/1D/@Domain1D/clear.m b/interfaces/matlab/toolbox/1D/@Domain1D/clear.m
new file mode 100644
index 000000000..62c8db632
--- /dev/null
+++ b/interfaces/matlab/toolbox/1D/@Domain1D/clear.m
@@ -0,0 +1,9 @@
+function clear(d)
+% CLEAR  Delete the C++ Domain1D object.
+% clear(d)
+% :param d:
+%     Instance of class :mat:func:`Domain1D` (or another
+%     object that derives from Domain1D)
+%
+
+domain_methods(d.dom_id, 10);
diff --git a/interfaces/matlab/toolbox/1D/@Stack/clear.m b/interfaces/matlab/toolbox/1D/@Stack/clear.m
new file mode 100644
index 000000000..c27c0b42a
--- /dev/null
+++ b/interfaces/matlab/toolbox/1D/@Stack/clear.m
@@ -0,0 +1,8 @@
+function clear(s)
+% CLEAR  Delete the C++ Sim1D object.
+% clear(s)
+% :param s:
+%     Instance of class :mat:func:`Stack`
+%
+
+stack_methods(s.stack_id, 110);
diff --git a/interfaces/matlab/toolbox/@Func/clear.m b/interfaces/matlab/toolbox/@Func/clear.m
new file mode 100644
index 000000000..4e29fd04e
--- /dev/null
+++ b/interfaces/matlab/toolbox/@Func/clear.m
@@ -0,0 +1,8 @@
+function clear(f)
+% CLEAR  Delete the C++ Func1 object.
+% clear(f)
+% :param f:
+%     Instance of class :mat:func:`Func`
+%
+
+funcmethods(f.index, 1);
diff --git a/interfaces/matlab/toolbox/@Mixture/clear.m b/interfaces/matlab/toolbox/@Mixture/clear.m
new file mode 100644
index 000000000..e657635d9
--- /dev/null
+++ b/interfaces/matlab/toolbox/@Mixture/clear.m
@@ -0,0 +1,8 @@
+function clear(m)
+% CLEAR  Delete the C++ MultiPhase object.
+% clear(m)
+% :param m:
+%     Instance of class :mat:func:`Mixture`
+%
+
+mixturemethods(1, m.mixindex);
diff --git a/interfaces/matlab/toolbox/@ReactorNet/clear.m b/interfaces/matlab/toolbox/@ReactorNet/clear.m
new file mode 100644
index 000000000..a043a9773
--- /dev/null
+++ b/interfaces/matlab/toolbox/@ReactorNet/clear.m
@@ -0,0 +1,8 @@
+function clear(n)
+% CLEAR  Delete the C++ ReactorNet object.
+% clear(n)
+% :param n:
+%     Instance of class :mat:func:`ReactorNet`
+%
+
+reactornetmethods(1, n.index);
diff --git a/interfaces/matlab/toolbox/@Wall/clear.m b/interfaces/matlab/toolbox/@Wall/clear.m
new file mode 100644
index 000000000..77bf176bc
--- /dev/null
+++ b/interfaces/matlab/toolbox/@Wall/clear.m
@@ -0,0 +1,8 @@
+function clear(w)
+% CLEAR  Delete the C++ Wall object.
+% clear(w)
+% :param w:
+%     Instance of class :mat:func:`Wall`
+%
+
+wallmethods(1, w.index);
diff --git a/interfaces/matlab/toolbox/@XML_Node/clear.m b/interfaces/matlab/toolbox/@XML_Node/clear.m
new file mode 100644
index 000000000..8bad25f52
--- /dev/null
+++ b/interfaces/matlab/toolbox/@XML_Node/clear.m
@@ -0,0 +1,8 @@
+function clear(x)
+% CLEAR  Delete the C++ XML_Node object.
+% clear(x)
+% :param x:
+%     Instance of class :mat:func:`XML_Node`
+%
+
+ctmethods(10, 1, x.id);