diff --git a/site_ansto/instrument/sans/config/INSTCFCOMMON.TXT b/site_ansto/instrument/sans/config/INSTCFCOMMON.TXT
index 31b4adbf..fdce0e26 100644
--- a/site_ansto/instrument/sans/config/INSTCFCOMMON.TXT
+++ b/site_ansto/instrument/sans/config/INSTCFCOMMON.TXT
@@ -13,6 +13,8 @@ config/scan/scan_common_1.hdd
 config/scan/scan_common_1.tcl
 config/nexus/nxscripts_common_1.tcl
 config/commands/commands_common.tcl
+config/commands/pulser.tcl
+config/commands/hvcommands.tcl
 config/motors/sct_positmotor_common.tcl
 config/environment/sct_protek_common.tcl
 config/environment/temperature/sct_julabo_lh45.tcl
diff --git a/site_ansto/instrument/sans/quokka_configuration.tcl b/site_ansto/instrument/sans/quokka_configuration.tcl
index bc99d27e..747602a2 100644
--- a/site_ansto/instrument/sans/quokka_configuration.tcl
+++ b/site_ansto/instrument/sans/quokka_configuration.tcl
@@ -42,6 +42,9 @@ fileeval $cfPath(environment)/environment.tcl
 fileeval $cfPath(environment)/sct_rheometer.tcl
 fileeval $cfPath(environment)/sct_protek_common.tcl
 fileeval $cfPath(beamline)/spin_flipper.tcl
+fileeval $cfPath(commands)/pulser.tcl
+fileeval $cfPath(commands)/hvcommands.tcl
+
 source gumxml.tcl
 
 ::utility::mkVar ::anticollider::protect_detector text manager protect_detector false detector true false