diff --git a/Makefile b/Makefile
index 919511b583fa..1f04dcee7330 100644
--- a/Makefile
+++ b/Makefile
@@ -199,18 +199,18 @@ dist/argo-windows-%.gz: dist/argo-windows-%
 	gzip --force --keep dist/argo-windows-$*.exe
 
 dist/argo-windows-%: server/static/files.go $(CLI_PKG_FILES) go.sum
-	CGO_ENABLED=0 $(GOARGS) go build -v -gcflags '${GCFLAGS}' -ldflags '${LDFLAGS} -extldflags -static' -o $@.exe ./cmd/argo
+	CGO_ENABLED=0 $(GOARGS) go build -p 1 -v -gcflags '${GCFLAGS}' -ldflags '${LDFLAGS} -extldflags -static' -o $@.exe ./cmd/argo
 
 dist/argo-%.gz: dist/argo-%
 	gzip --force --keep dist/argo-$*
 
 dist/argo-%: server/static/files.go $(CLI_PKG_FILES) go.sum
-	CGO_ENABLED=0 $(GOARGS) go build -v -gcflags '${GCFLAGS}' -ldflags '${LDFLAGS} -extldflags -static' -o $@ ./cmd/argo
+	CGO_ENABLED=0 $(GOARGS) go build -p 1 -v -gcflags '${GCFLAGS}' -ldflags '${LDFLAGS} -extldflags -static' -o $@ ./cmd/argo
 
 dist/argo: server/static/files.go $(CLI_PKG_FILES) go.sum
 ifeq ($(shell uname -s),Darwin)
 	# if local, then build fast: use CGO and dynamic-linking
-	go build -v -gcflags '${GCFLAGS}' -ldflags '${LDFLAGS}' -o $@ ./cmd/argo
+	go build -p 1 -v -gcflags '${GCFLAGS}' -ldflags '${LDFLAGS}' -o $@ ./cmd/argo
 else
 	CGO_ENABLED=0 go build -gcflags '${GCFLAGS}' -v -ldflags '${LDFLAGS} -extldflags -static' -o $@ ./cmd/argo
 endif