--- a/Makefile
+++ b/Makefile
@@ -15,7 +15,6 @@
 BUILDTAGS = btrfs_noversion libdm_no_deferred_remove
 BUILDFLAGS := -tags "$(BUILDTAGS)"
 
-PACKAGES := $(shell GO111MODULE=on go list $(BUILDFLAGS) ./...)
 SOURCE_DIRS = $(shell echo $(PACKAGES) | awk 'BEGIN{FS="/"; RS=" "}{print $$4}' | uniq)
 
 PREFIX ?= ${DESTDIR}/usr