diff --git a/toolbox/Android.mk b/toolbox/Android.mk
index dc4252d..c721bbd 100644
--- a/toolbox/Android.mk
+++ b/toolbox/Android.mk
@@ -224,7 +224,7 @@
         ../../../$(TWRP_TOOLBOX_PATH)/setprop.c
     OUR_TOOLS += getprop setprop
     ifneq ($(TW_USE_TOOLBOX), true)
-        LOCAL_SRC_FILES += ls.c
+        LOCAL_SRC_FILES += ../../../$(TWRP_TOOLBOX_PATH)/ls.c
     endif
 endif