diff --git a/debian/rules.real b/debian/rules.real
index 4861fce35..b935f2b1c 100644
--- a/debian/rules.real
+++ b/debian/rules.real
@@ -91,16 +91,16 @@ mkdir -p '$(1)'
 cp -al $(filter-out debian .pc .svk .svn .git, $(wildcard * .[^.]*)) '$(1)'
 endef
 
-$(BUILD_DIR)/linux-source-$(UPSTREAMVERSION).tar.xz: DIR = $(BUILD_DIR)/linux-source-$(UPSTREAMVERSION)
-$(BUILD_DIR)/linux-source-$(UPSTREAMVERSION).tar.xz: $(STAMPS_DIR)/source
+$(BUILD_DIR)/$(SOURCE_PACKAGE_NAME)-source-$(UPSTREAMVERSION).tar.xz: DIR = $(BUILD_DIR)/$(SOURCE_PACKAGE_NAME)-source-$(UPSTREAMVERSION)
+$(BUILD_DIR)/$(SOURCE_PACKAGE_NAME)-source-$(UPSTREAMVERSION).tar.xz: $(STAMPS_DIR)/source
 	rm -rf '$@' '$(DIR)'
 	$(call copy_source,$(DIR))
 	chmod -R u+rw,go=rX '$(DIR)'
 	find '$(DIR)' -depth -newermt '$(SOURCE_DATE)' -print0 | \
 		xargs -0r touch --no-dereference --date='$(SOURCE_DATE)'
-	cd '$(BUILD_DIR)'; find 'linux-source-$(UPSTREAMVERSION)' -print0 | \
+	cd '$(BUILD_DIR)'; find '$(SOURCE_PACKAGE_NAME)-source-$(UPSTREAMVERSION)' -print0 | \
 		sort -z | \
-		tar --no-recursion --null -T - -caf 'linux-source-$(UPSTREAMVERSION).tar.xz'
+		tar --no-recursion --null -T - -caf '$(SOURCE_PACKAGE_NAME)-source-$(UPSTREAMVERSION).tar.xz'
 	rm -rf '$(DIR)'
 
 $(BUILD_DIR)/linux-patch-$(UPSTREAMVERSION)-%.patch.xz: $(STAMPS_DIR)/source_none $(STAMPS_DIR)/source_%
@@ -450,7 +450,7 @@ install-udeb_$(ARCH):
 
 install-source: PACKAGE_NAME = $(SOURCE_PACKAGE_NAME)-source-$(VERSION)
 install-source: DH_OPTIONS = -p$(PACKAGE_NAME)
-install-source: $(BUILD_DIR)/linux-source-$(UPSTREAMVERSION).tar.xz $(foreach FEATURESET,$(filter-out none,$(ALL_FEATURESETS)),$(BUILD_DIR)/linux-patch-$(UPSTREAMVERSION)-$(FEATURESET).patch.xz)
+install-source: $(BUILD_DIR)/$(SOURCE_PACKAGE_NAME)-source-$(UPSTREAMVERSION).tar.xz $(foreach FEATURESET,$(filter-out none,$(ALL_FEATURESETS)),$(BUILD_DIR)/linux-patch-$(UPSTREAMVERSION)-$(FEATURESET).patch.xz)
 	dh_testdir
 	dh_testroot
 	dh_installdirs /usr/src/linux-config-$(UPSTREAMVERSION)