diff --git a/Makefile b/Makefile
index 3f987ff..58ff7cd 100644
--- a/Makefile
+++ b/Makefile
@@ -6,12 +6,19 @@ all: $(DEB)
 DEB=$(PACKAGE)_$(DEB_VERSION_UPSTREAM_REVISION)_all.deb
 DSC=$(PACKAGE)_$(DEB_VERSION_UPSTREAM_REVISION).dsc
 
+BUILDDIR=$(PACKAGE)-$(DEB_VERSION_UPSTREAM_REVISION)
+
+
+$(BUILDDIR): debian
+	rm -rf $@ $@.tmp
+	rsync -a ./* $@.tmp/
+	mv $@.tmp $@
+
 .PHONY: deb
 deb: $(DEB)
-$(DEB):
-	rm -rf build
-	rsync -a ./* build/
-	cd build; dpkg-buildpackage -b -us -uc
+
+$(DEB): $(BUILDDIR)
+	cd $(BUILDDIR); dpkg-buildpackage -b -us -uc
 	lintian $(DEB)
 
 
@@ -57,4 +64,4 @@ download: framework7 framework7-icons material-icons
 
 .PHONY: clean
 clean:
-	rm -rf *.tar.gz build/ *.deb *.buildinfo *.changes
+	rm -rf *.tar.gz $(BUILDDIR) build/ *.deb *.buildinfo *.changes