diff --git a/modules/src/em_code/make.fun b/modules/src/em_code/make.fun
index 378225533..0bc31b8c5 100755
--- a/modules/src/em_code/make.fun
+++ b/modules/src/em_code/make.fun
@@ -45,6 +45,8 @@ cc -c -O -I$1 -I$EMHOME/modules/h -I$EMHOME/h $1/C_failed.c
 mv em.o em$1.o
 rm -f libem$1.a
 ar rc libem$1.a *.o
+rm -f *.o
+rm -f *.c
 --EOF--
 .
 1,$p