diff --git a/examples/tclspice/tcl-testbench1/tcl-testbench1.tcl b/examples/tclspice/tcl-testbench1/tcl-testbench1.sh
similarity index 100%
rename from examples/tclspice/tcl-testbench1/tcl-testbench1.tcl
rename to examples/tclspice/tcl-testbench1/tcl-testbench1.sh
diff --git a/examples/tclspice/tcl-testbench2/tcl-testbench2.tcl b/examples/tclspice/tcl-testbench2/tcl-testbench2.sh
similarity index 100%
rename from examples/tclspice/tcl-testbench2/tcl-testbench2.tcl
rename to examples/tclspice/tcl-testbench2/tcl-testbench2.sh
diff --git a/examples/tclspice/tcl-testbench3/tcl-testbench3.tcl b/examples/tclspice/tcl-testbench3/tcl-testbench3.sh
similarity index 100%
rename from examples/tclspice/tcl-testbench3/tcl-testbench3.tcl
rename to examples/tclspice/tcl-testbench3/tcl-testbench3.sh
diff --git a/examples/tclspice/tcl-testbench4/tcl-testbench4.tcl b/examples/tclspice/tcl-testbench4/tcl-testbench4.sh
similarity index 100%
rename from examples/tclspice/tcl-testbench4/tcl-testbench4.tcl
rename to examples/tclspice/tcl-testbench4/tcl-testbench4.sh
diff --git a/examples/tclspice/tcl/test_vectoblt.tcl b/examples/tclspice/tcl/test_vectoblt.sh
similarity index 100%
rename from examples/tclspice/tcl/test_vectoblt.tcl
rename to examples/tclspice/tcl/test_vectoblt.sh