diff --git a/Makefile b/Makefile
index 5908557..0a1a504 100644
--- a/Makefile
+++ b/Makefile
@@ -63,6 +63,7 @@ export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
 
 export DEPSDIR	:=	$(CURDIR)/$(BUILD)
 
+FILELIST	:=	$(shell bash ./filelist.sh)
 CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
 CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
 SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))