diff --git a/mach/i86/libem/LIST b/mach/i86/libem/LIST
index 42f99f0d0..5288b2173 100644
--- a/mach/i86/libem/LIST
+++ b/mach/i86/libem/LIST
@@ -50,7 +50,6 @@ error.s
 unknown.s
 fat.s
 trp.s
-stop.s
 print.s
 ret6.s
 ret8.s
diff --git a/mach/i86/libem/trp.s b/mach/i86/libem/trp.s
index 123739559..412b0a370 100644
--- a/mach/i86/libem/trp.s
+++ b/mach/i86/libem/trp.s
@@ -1,7 +1,8 @@
 .sect .text; .sect .rom; .sect .data; .sect .bss
 .sect .text
 .define .trp
-.extern .trppc, .stop
+.define .stop
+.extern .trppc
 
 		! ax is trap number
 .trp:
@@ -15,3 +16,6 @@
 	ret
 2:
 	call    .stop
+
+.stop:
+	int     3