diff --git a/mach/pmds4/libsys/head_em.s b/mach/pmds4/libsys/head_em.s
index f44498c8e..8b9719e1c 100644
--- a/mach/pmds4/libsys/head_em.s
+++ b/mach/pmds4/libsys/head_em.s
@@ -37,6 +37,8 @@ begtext:
 EXIT:
 
 	jsr __exit
+	! As a temporary measure
+	jsr .trp
 	
 
 	.data