diff --git a/mach/pdp/libem/.distr b/mach/pdp/libem/.distr
index 86edef20f..ab9a55ae9 100644
--- a/mach/pdp/libem/.distr
+++ b/mach/pdp/libem/.distr
@@ -3,3 +3,4 @@ Makefile
 compmodule
 head_em.s
 libem_s.a
+end.s