diff --git a/Makefile b/Makefile
index 2990dda..d54c702 100644
--- a/Makefile
+++ b/Makefile
@@ -13,9 +13,6 @@ HEADER_DEB=pve-headers_$(DEB_VERSION_UPSTREAM_REVISION)_all.deb
 
 DEBS=$(DEB) $(CT_DEB) $(HEADER_DEB)
 
-
-ARCH=amd64
-
 all: $(DEB)
 
 .PHONY: deb
@@ -48,7 +45,7 @@ sbuild: $(DSC)
 .PHONY: upload
 upload: UPLOAD_DIST ?= $(DEB_DISTRIBUTION)
 upload: $(DEBS)
-	tar cf - $(DEBS)|ssh -X repoman@repo.proxmox.com -- upload --product pmg --dist $(UPLOAD_DIST) --arch $(ARCH)
+	tar cf - $(DEBS)|ssh -X repoman@repo.proxmox.com -- upload --product pmg --dist $(UPLOAD_DIST)
 
 clean:
 	rm -rf $(PACKAGE)-[0-9]*/ $(PACKAGE)*.tar.* *.deb *.dsc *build *.buildinfo *.changes