diff --git a/patchset/Custer/6-source.patch b/patchset/Custer/6-source.patch
index 328daf1..9e0992b 100644
--- a/patchset/Custer/6-source.patch
+++ b/patchset/Custer/6-source.patch
@@ -3554,6 +3554,26 @@ diff --git a/Internal/Asm/UniversalEqu.a b/Internal/Asm/UniversalEqu.a
  
  ProductInfo		record	0,increment	; data structure describing product dependent features
  
+diff --git a/Internal/Asm/VectorTableInit.a b/Internal/Asm/VectorTableInit.a
+--- a/Internal/Asm/VectorTableInit.a
++++ b/Internal/Asm/VectorTableInit.a
+@@ -118,13 +118,13 @@ InitVec&TVec	proc	export					; initialize the vector table vector
+ 		
+ 		Endif
+ 
+-		; fill in the unused "holes" with the address of UNIMPLEMENTED
++		; fill in the unused "holes" with the address of BADTRAP
+ 	
+ 		If (&thisCVect - &lastCVect) > 4 Then
+ 	  
+-				import	UNIMPLEMENTED
++				import	BADTRAP
+ 		
+-				dcb.l	(&thisCVect - &lastCVect - 4)/4 ,UNIMPLEMENTED-BASEOFROM+ROMBASE
++				dcb.l	(&thisCVect - &lastCVect - 4)/4 ,BADTRAP-BASEOFROM+ROMBASE
+ 		
+ 		Endif
+ 		
 diff --git a/Internal/Asm/egretequ.a b/Internal/Asm/egretequ.a
 --- a/Internal/Asm/egretequ.a
 +++ b/Internal/Asm/egretequ.a