diff --git a/Makefile b/Makefile
index 108a371469..d1e52b1a13 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,5 @@
+export GO111MODULE=off
+
 GO ?= go
 DESTDIR ?=
 EPOCH_TEST_COMMIT ?= 5b7086abda91f4301af3bfb642d416a22349c276