diff --git a/pbx/Makefile b/pbx/Makefile
index 47ff9aa37dc88371d356832647a868c5419e91d2..e799c535e6d4f363ffcf9eeef0954e9320f2977a 100644
--- a/pbx/Makefile
+++ b/pbx/Makefile
@@ -26,6 +26,7 @@ clean-depend:
 
 clean: clean-depend
 	rm -f *.so *.o
+	rm -f ael/*.o
 
 pbx_gtkconsole.o: pbx_gtkconsole.c
 	$(CC) $(CFLAGS) $(GTK_FLAGS) -c -o $@ $<