diff --git a/src/sbom/Makefile.inc b/src/sbom/Makefile.inc
index 21e2fa4..7783f09 100644
--- a/src/sbom/Makefile.inc
+++ b/src/sbom/Makefile.inc
@@ -99,7 +99,7 @@
 $(build-dir)/goswid: | $(build-dir)
 	echo "    SBOM      building goswid tool"
 	cd util/goswid; \
-	GO111MODULE=on go build -o $(abspath $@) ./cmd/goswid
+	GOPATH=$(abspath build/go) GO111MODULE=on go build -modcacherw -o $(abspath $@) ./cmd/goswid
 
 ## Generate all .json files