diff --git a/l4/Makefile b/l4/Makefile
index 16cf1405..0d4bef46 100644
--- a/l4/Makefile
+++ b/l4/Makefile
@@ -393,7 +393,6 @@ define switch_ram_base_func
 	echo "# File semi-automatically generated by 'make switch_ram_base'" > $(OBJ_BASE)/Makeconf.ram_base; \
 	echo "RAM_BASE := $(1)"                                             >> $(OBJ_BASE)/Makeconf.ram_base; \
 	PWD=$(PWD)/pkg/sigma0/server/src $(MAKE) RAM_BASE=$(1) -C pkg/sigma0/server/src;                      \
-	PWD=$(PWD)/pkg/moe/server/src    $(MAKE) RAM_BASE=$(1) -C pkg/moe/server/src;                         \
 	echo "RAM_BASE_SWITCH_OK := yes"                                    >> $(OBJ_BASE)/Makeconf.ram_base
 endef