diff --git a/platform/apple2enh/Makefile.apple2enh b/platform/apple2enh/Makefile.apple2enh
index 2bc8c4626..b59c82e44 100644
--- a/platform/apple2enh/Makefile.apple2enh
+++ b/platform/apple2enh/Makefile.apple2enh
@@ -41,7 +41,7 @@ LC_SOURCEFILES = process.c tcpip.c
 
 ifeq ($(findstring WITH_REBOOT,$(DEFINES)),WITH_REBOOT)
   LDFLAGS += -D __LCADDR__=0xD000 -D __LCSIZE__=0x1000
-  LC_SOURCEFILES += etimer.c
+  LC_SOURCEFILES += autostart.c timer.c uip_arch.c uiplib.c 
 endif
 
 # Set a target-specific variable value