diff --git a/src/mame/machine/pgmprot_igs027a_type3.c b/src/mame/machine/pgmprot_igs027a_type3.c
index 22a79a5550f..0c804d59286 100644
--- a/src/mame/machine/pgmprot_igs027a_type3.c
+++ b/src/mame/machine/pgmprot_igs027a_type3.c
@@ -230,7 +230,7 @@ DRIVER_INIT_MEMBER(pgm_arm_type3_state,theglad)
 	svg_basic_init();
 	pgm_theglad_decrypt(machine());
 	svg_latch_init();
-	pgm_create_dummy_internal_arm_region(0x188);
+//	pgm_create_dummy_internal_arm_region(0x188);
 
 	UINT16 *temp16 = (UINT16 *)memregion("prot")->base();